diff options
81 files changed, 163 insertions, 148 deletions
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index baa82f8dd07..481f4f76f66 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -108,7 +108,7 @@ static struct inode *hypfs_make_inode(struct super_block *sb, int mode) ret->i_gid = hypfs_info->gid; ret->i_atime = ret->i_mtime = ret->i_ctime = CURRENT_TIME; if (mode & S_IFDIR) - ret->i_nlink = 2; + set_nlink(ret, 2); } return ret; } diff --git a/drivers/staging/pohmelfs/inode.c b/drivers/staging/pohmelfs/inode.c index f3c6060c96b..7a1955583b7 100644 --- a/drivers/staging/pohmelfs/inode.c +++ b/drivers/staging/pohmelfs/inode.c @@ -1197,7 +1197,7 @@ const struct inode_operations pohmelfs_file_inode_operations = { void pohmelfs_fill_inode(struct inode *inode, struct netfs_inode_info *info) { inode->i_mode = info->mode; - inode->i_nlink = info->nlink; + set_nlink(inode, info->nlink); inode->i_uid = info->uid; inode->i_gid = info->gid; inode->i_blocks = info->blocks; diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index b5a1076aaa6..879ed885173 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -1138,7 +1138,7 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode, struct v9fs_session_info *v9ses = sb->s_fs_info; struct v9fs_inode *v9inode = V9FS_I(inode); - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_atime.tv_sec = stat->atime; inode->i_mtime.tv_sec = stat->mtime; @@ -1164,7 +1164,7 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode, /* HARDLINKCOUNT %u */ sscanf(ext, "%13s %u", tag_name, &i_nlink); if (!strncmp(tag_name, "HARDLINKCOUNT", 13)) - inode->i_nlink = i_nlink; + set_nlink(inode, i_nlink); } } mode = stat->mode & S_IALLUGO; diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index aded79fcd5c..0b5745e2194 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -606,7 +606,7 @@ v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode) inode->i_ctime.tv_nsec = stat->st_ctime_nsec; inode->i_uid = stat->st_uid; inode->i_gid = stat->st_gid; - inode->i_nlink = stat->st_nlink; + set_nlink(inode, stat->st_nlink); mode = stat->st_mode & S_IALLUGO; mode |= inode->i_mode & ~S_IALLUGO; @@ -632,7 +632,7 @@ v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode) if (stat->st_result_mask & P9_STATS_GID) inode->i_gid = stat->st_gid; if (stat->st_result_mask & P9_STATS_NLINK) - inode->i_nlink = stat->st_nlink; + set_nlink(inode, stat->st_nlink); if (stat->st_result_mask & P9_STATS_MODE) { inode->i_mode = stat->st_mode; if ((S_ISBLK(inode->i_mode)) || diff --git a/fs/adfs/inode.c b/fs/adfs/inode.c index d5250c5aae2..1dab6a174d6 100644 --- a/fs/adfs/inode.c +++ b/fs/adfs/inode.c @@ -247,7 +247,7 @@ adfs_iget(struct super_block *sb, struct object_info *obj) inode->i_gid = ADFS_SB(sb)->s_gid; inode->i_ino = obj->file_id; inode->i_size = obj->size; - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_blocks = (inode->i_size + sb->s_blocksize - 1) >> sb->s_blocksize_bits; diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c index 8f12723bbc9..de37ec84234 100644 --- a/fs/affs/amigaffs.c +++ b/fs/affs/amigaffs.c @@ -215,7 +215,7 @@ affs_remove_link(struct dentry *dentry) break; default: if (!AFFS_TAIL(sb, bh)->link_chain) - inode->i_nlink = 1; + set_nlink(inode, 1); } affs_free_block(sb, link_ino); goto done; diff --git a/fs/affs/inode.c b/fs/affs/inode.c index 5d828903ac6..88a4b0b5005 100644 --- a/fs/affs/inode.c +++ b/fs/affs/inode.c @@ -54,7 +54,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino) prot = be32_to_cpu(tail->protect); inode->i_size = 0; - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_mode = 0; AFFS_I(inode)->i_extcnt = 1; AFFS_I(inode)->i_ext_last = ~1; @@ -137,7 +137,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino) sbi->s_hashsize + 1; } if (tail->link_chain) - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_mapping->a_ops = (sbi->s_flags & SF_OFS) ? &affs_aops_ofs : &affs_aops; inode->i_op = &affs_file_inode_operations; inode->i_fop = &affs_file_operations; @@ -304,7 +304,7 @@ affs_new_inode(struct inode *dir) inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); inode->i_ino = block; - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; atomic_set(&AFFS_I(inode)->i_opencnt, 0); AFFS_I(inode)->i_blkcnt = 0; @@ -387,7 +387,7 @@ affs_add_entry(struct inode *dir, struct inode *inode, struct dentry *dentry, s3 AFFS_TAIL(sb, inode_bh)->link_chain = cpu_to_be32(block); affs_adjust_checksum(inode_bh, block - be32_to_cpu(chain)); mark_buffer_dirty_inode(inode_bh, inode); - inode->i_nlink = 2; + set_nlink(inode, 2); ihold(inode); } affs_fix_checksum(sb, bh); diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c index 346e3289abd..2f213d109c2 100644 --- a/fs/afs/fsclient.c +++ b/fs/afs/fsclient.c @@ -90,7 +90,7 @@ static void xdr_decode_AFSFetchStatus(const __be32 **_bp, vnode->vfs_inode.i_uid = status->owner; vnode->vfs_inode.i_gid = status->group; vnode->vfs_inode.i_generation = vnode->fid.unique; - vnode->vfs_inode.i_nlink = status->nlink; + set_nlink(&vnode->vfs_inode, status->nlink); mode = vnode->vfs_inode.i_mode; mode &= ~S_IALLUGO; diff --git a/fs/afs/inode.c b/fs/afs/inode.c index 0fdab6e03d8..d890ae3b2ce 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -67,7 +67,7 @@ static int afs_inode_map_status(struct afs_vnode *vnode, struct key *key) fscache_attr_changed(vnode->cache); #endif - inode->i_nlink = vnode->status.nlink; + set_nlink(inode, vnode->status.nlink); inode->i_uid = vnode->status.owner; inode->i_gid = 0; inode->i_size = vnode->status.size; @@ -174,7 +174,7 @@ struct inode *afs_iget_autocell(struct inode *dir, const char *dev_name, inode->i_size = 0; inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO; inode->i_op = &afs_autocell_inode_operations; - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_uid = 0; inode->i_gid = 0; inode->i_ctime.tv_sec = get_seconds(); diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c index 180fa2425e4..8179f1ab817 100644 --- a/fs/autofs4/inode.c +++ b/fs/autofs4/inode.c @@ -342,7 +342,7 @@ struct inode *autofs4_get_inode(struct super_block *sb, mode_t mode) inode->i_ino = get_next_ino(); if (S_ISDIR(mode)) { - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_op = &autofs4_dir_inode_operations; inode->i_fop = &autofs4_dir_operations; } else if (S_ISLNK(mode)) { diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c index 720d885e8dc..8342ca67abc 100644 --- a/fs/befs/linuxvfs.c +++ b/fs/befs/linuxvfs.c @@ -357,7 +357,7 @@ static struct inode *befs_iget(struct super_block *sb, unsigned long ino) inode->i_gid = befs_sb->mount_opts.use_gid ? befs_sb->mount_opts.gid : (gid_t) fs32_to_cpu(sb, raw_inode->gid); - inode->i_nlink = 1; + set_nlink(inode, 1); /* * BEFS's time is 64 bits, but current VFS is 32 bits... diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c index b14cebfd904..9cc07401947 100644 --- a/fs/bfs/dir.c +++ b/fs/bfs/dir.c @@ -199,7 +199,7 @@ static int bfs_unlink(struct inode *dir, struct dentry *dentry) printf("unlinking non-existent file %s:%lu (nlink=%d)\n", inode->i_sb->s_id, inode->i_ino, inode->i_nlink); - inode->i_nlink = 1; + set_nlink(inode, 1); } de->ino = 0; mark_buffer_dirty_inode(bh, dir); diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c index a8e37f81d09..697af5bf70b 100644 --- a/fs/bfs/inode.c +++ b/fs/bfs/inode.c @@ -78,7 +78,7 @@ struct inode *bfs_iget(struct super_block *sb, unsigned long ino) BFS_I(inode)->i_dsk_ino = le16_to_cpu(di->i_ino); inode->i_uid = le32_to_cpu(di->i_uid); inode->i_gid = le32_to_cpu(di->i_gid); - inode->i_nlink = le32_to_cpu(di->i_nlink); + set_nlink(inode, le32_to_cpu(di->i_nlink)); inode->i_size = BFS_FILESIZE(di); inode->i_blocks = BFS_FILEBLOCKS(di); inode->i_atime.tv_sec = le32_to_cpu(di->i_atime); diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index b52c672f4c1..ae4d9cd1096 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -1641,7 +1641,7 @@ int btrfs_fill_inode(struct inode *inode, u32 *rdev) inode->i_gid = btrfs_stack_inode_gid(inode_item); btrfs_i_size_write(inode, btrfs_stack_inode_size(inode_item)); inode->i_mode = btrfs_stack_inode_mode(inode_item); - inode->i_nlink = btrfs_stack_inode_nlink(inode_item); + set_nlink(inode, btrfs_stack_inode_nlink(inode_item)); inode_set_bytes(inode, btrfs_stack_inode_nbytes(inode_item)); BTRFS_I(inode)->generation = btrfs_stack_inode_generation(inode_item); BTRFS_I(inode)->sequence = btrfs_stack_inode_sequence(inode_item); diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 07b3ac662e1..07ea91879a9 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1705,7 +1705,7 @@ struct btrfs_root *open_ctree(struct super_block *sb, sb->s_bdi = &fs_info->bdi; fs_info->btree_inode->i_ino = BTRFS_BTREE_INODE_OBJECTID; - fs_info->btree_inode->i_nlink = 1; + set_nlink(fs_info->btree_inode, 1); /* * we set the i_size on the btree inode to the max possible int. * the real end of the address space is determined by all of diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index b2d004ad66a..75686a61bd4 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2534,7 +2534,7 @@ static void btrfs_read_locked_inode(struct inode *inode) inode_item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_inode_item); inode->i_mode = btrfs_inode_mode(leaf, inode_item); - inode->i_nlink = btrfs_inode_nlink(leaf, inode_item); + set_nlink(inode, btrfs_inode_nlink(leaf, inode_item)); inode->i_uid = btrfs_inode_uid(leaf, inode_item); inode->i_gid = btrfs_inode_gid(leaf, inode_item); btrfs_i_size_write(inode, btrfs_inode_size(leaf, inode_item)); @@ -6728,7 +6728,7 @@ int btrfs_create_subvol_root(struct btrfs_trans_handle *trans, inode->i_op = &btrfs_dir_inode_operations; inode->i_fop = &btrfs_dir_file_operations; - inode->i_nlink = 1; + set_nlink(inode, 1); btrfs_i_size_write(inode, 0); err = btrfs_update_inode(trans, new_root, inode); diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 786639fca06..0618aa39740 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -1030,7 +1030,7 @@ static noinline int fixup_inode_link_count(struct btrfs_trans_handle *trans, } btrfs_release_path(path); if (nlink != inode->i_nlink) { - inode->i_nlink = nlink; + set_nlink(inode, nlink); btrfs_update_inode(trans, root, inode); } BTRFS_I(inode)->index_cnt = (u64)-1; diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index b8731bf3ef1..15b21e35078 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2363,7 +2363,7 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant, } if ((issued & CEPH_CAP_LINK_EXCL) == 0) - inode->i_nlink = le32_to_cpu(grant->nlink); + set_nlink(inode, le32_to_cpu(grant->nlink)); if ((issued & CEPH_CAP_XATTR_EXCL) == 0 && grant->xattr_len) { int len = le32_to_cpu(grant->xattr_len); diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 5dde7d51dc1..1616a0d37cb 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -618,7 +618,7 @@ static int fill_inode(struct inode *inode, } if ((issued & CEPH_CAP_LINK_EXCL) == 0) - inode->i_nlink = le32_to_cpu(info->nlink); + set_nlink(inode, le32_to_cpu(info->nlink)); /* be careful with mtime, atime, size */ ceph_decode_timespec(&atime, &info->atime); diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 2c50bd2f65d..e851d5b8931 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -132,7 +132,7 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr) inode->i_mtime = fattr->cf_mtime; inode->i_ctime = fattr->cf_ctime; inode->i_rdev = fattr->cf_rdev; - inode->i_nlink = fattr->cf_nlink; + set_nlink(inode, fattr->cf_nlink); inode->i_uid = fattr->cf_uid; inode->i_gid = fattr->cf_gid; @@ -905,7 +905,7 @@ struct inode *cifs_root_iget(struct super_block *sb) if (rc && tcon->ipc) { cFYI(1, "ipc connection - fake read inode"); inode->i_mode |= S_IFDIR; - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_op = &cifs_ipc_inode_ops; inode->i_fop = &simple_dir_operations; inode->i_uid = cifs_sb->mnt_uid; @@ -1367,7 +1367,7 @@ mkdir_get_info: /* setting nlink not necessary except in cases where we * failed to get it from the server or was set bogus */ if ((direntry->d_inode) && (direntry->d_inode->i_nlink < 2)) - direntry->d_inode->i_nlink = 2; + set_nlink(direntry->d_inode, 2); mode &= ~current_umask(); /* must turn on setgid bit if parent dir has it */ diff --git a/fs/coda/coda_linux.c b/fs/coda/coda_linux.c index 2bdbcc11b37..854ace71268 100644 --- a/fs/coda/coda_linux.c +++ b/fs/coda/coda_linux.c @@ -104,7 +104,7 @@ void coda_vattr_to_iattr(struct inode *inode, struct coda_vattr *attr) if (attr->va_gid != -1) inode->i_gid = (gid_t) attr->va_gid; if (attr->va_nlink != -1) - inode->i_nlink = attr->va_nlink; + set_nlink(inode, attr->va_nlink); if (attr->va_size != -1) inode->i_size = attr->va_size; if (attr->va_size != -1) diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c index c196e544c64..d5d5297efe9 100644 --- a/fs/devpts/inode.c +++ b/fs/devpts/inode.c @@ -307,7 +307,7 @@ devpts_fill_super(struct super_block *s, void *data, int silent) inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR; inode->i_op = &simple_dir_inode_operations; inode->i_fop = &simple_dir_operations; - inode->i_nlink = 2; + set_nlink(inode, 2); s->s_root = d_alloc_root(inode); if (s->s_root) diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index 11f8582d721..a36d327f152 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -474,8 +474,8 @@ static int ecryptfs_link(struct dentry *old_dentry, struct inode *dir, goto out_lock; fsstack_copy_attr_times(dir, lower_dir_dentry->d_inode); fsstack_copy_inode_size(dir, lower_dir_dentry->d_inode); - old_dentry->d_inode->i_nlink = - ecryptfs_inode_to_lower(old_dentry->d_inode)->i_nlink; + set_nlink(old_dentry->d_inode, + ecryptfs_inode_to_lower(old_dentry->d_inode)->i_nlink); i_size_write(new_dentry->d_inode, file_size_save); out_lock: unlock_dir(lower_dir_dentry); @@ -499,8 +499,8 @@ static int ecryptfs_unlink(struct inode *dir, struct dentry *dentry) goto out_unlock; } fsstack_copy_attr_times(dir, lower_dir_inode); - dentry->d_inode->i_nlink = - ecryptfs_inode_to_lower(dentry->d_inode)->i_nlink; + set_nlink(dentry->d_inode, + ecryptfs_inode_to_lower(dentry->d_inode)->i_nlink); dentry->d_inode->i_ctime = dir->i_ctime; d_drop(dentry); out_unlock: @@ -565,7 +565,7 @@ static int ecryptfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) goto out; fsstack_copy_attr_times(dir, lower_dir_dentry->d_inode); fsstack_copy_inode_size(dir, lower_dir_dentry->d_inode); - dir->i_nlink = lower_dir_dentry->d_inode->i_nlink; + set_nlink(dir, lower_dir_dentry->d_inode->i_nlink); out: unlock_dir(lower_dir_dentry); if (!dentry->d_inode) @@ -588,7 +588,7 @@ static int ecryptfs_rmdir(struct inode *dir, struct dentry *dentry) if (!rc && dentry->d_inode) clear_nlink(dentry->d_inode); fsstack_copy_attr_times(dir, lower_dir_dentry->d_inode); - dir->i_nlink = lower_dir_dentry->d_inode->i_nlink; + set_nlink(dir, lower_dir_dentry->d_inode->i_nlink); unlock_dir(lower_dir_dentry); if (!rc) d_drop(dentry); diff --git a/fs/efs/inode.c b/fs/efs/inode.c index 9c13412e6c9..bc84f365d75 100644 --- a/fs/efs/inode.c +++ b/fs/efs/inode.c @@ -96,7 +96,7 @@ struct inode *efs_iget(struct super_block *super, unsigned long ino) efs_inode = (struct efs_dinode *) (bh->b_data + offset); inode->i_mode = be16_to_cpu(efs_inode->di_mode); - inode->i_nlink = be16_to_cpu(efs_inode->di_nlink); + set_nlink(inode, be16_to_cpu(efs_inode->di_nlink)); inode->i_uid = (uid_t)be16_to_cpu(efs_inode->di_uid); inode->i_gid = (gid_t)be16_to_cpu(efs_inode->di_gid); inode->i_size = be32_to_cpu(efs_inode->di_size); diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c index 3e5f3a6be90..f6dbf7768ce 100644 --- a/fs/exofs/inode.c +++ b/fs/exofs/inode.c @@ -1165,7 +1165,7 @@ struct inode *exofs_iget(struct super_block *sb, unsigned long ino) inode->i_mode = le16_to_cpu(fcb.i_mode); inode->i_uid = le32_to_cpu(fcb.i_uid); inode->i_gid = le32_to_cpu(fcb.i_gid); - inode->i_nlink = le16_to_cpu(fcb.i_links_count); + set_nlink(inode, le16_to_cpu(fcb.i_links_count)); inode->i_ctime.tv_sec = (signed)le32_to_cpu(fcb.i_ctime); inode->i_atime.tv_sec = (signed)le32_to_cpu(fcb.i_atime); inode->i_mtime.tv_sec = (signed)le32_to_cpu(fcb.i_mtime); diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index a8a58f63f07..91a6945af6d 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1321,7 +1321,7 @@ struct inode *ext2_iget (struct super_block *sb, unsigned long ino) inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16; inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16; } - inode->i_nlink = le16_to_cpu(raw_inode->i_links_count); + set_nlink(inode, le16_to_cpu(raw_inode->i_links_count)); inode->i_size = le32_to_cpu(raw_inode->i_size); inode->i_atime.tv_sec = (signed)le32_to_cpu(raw_inode->i_atime); inode->i_ctime.tv_sec = (signed)le32_to_cpu(raw_inode->i_ctime); diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c index 12661e1deed..85fe655fe3e 100644 --- a/fs/ext3/inode.c +++ b/fs/ext3/inode.c @@ -2899,7 +2899,7 @@ struct inode *ext3_iget(struct super_block *sb, unsigned long ino) inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16; inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16; } - inode->i_nlink = le16_to_cpu(raw_inode->i_links_count); + set_nlink(inode, le16_to_cpu(raw_inode->i_links_count)); inode->i_size = le32_to_cpu(raw_inode->i_size); inode->i_atime.tv_sec = (signed)le32_to_cpu(raw_inode->i_atime); inode->i_ctime.tv_sec = (signed)le32_to_cpu(raw_inode->i_ctime); diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 8a60e332765..642dc6d66df 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1821,7 +1821,7 @@ retry: de->name_len = 2; strcpy (de->name, ".."); ext3_set_de_type(dir->i_sb, de, S_IFDIR); - inode->i_nlink = 2; + set_nlink(inode, 2); BUFFER_TRACE(dir_block, "call ext3_journal_dirty_metadata"); err = ext3_journal_dirty_metadata(handle, dir_block); if (err) @@ -2170,7 +2170,7 @@ static int ext3_unlink(struct inode * dir, struct dentry *dentry) ext3_warning (inode->i_sb, "ext3_unlink", "Deleting nonexistent file (%lu), %d", inode->i_ino, inode->i_nlink); - inode->i_nlink = 1; + set_nlink(inode, 1); } retval = ext3_delete_entry(handle, dir, de, bh); if (retval) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 0defe0bfe01..be6668bbc1b 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3418,7 +3418,7 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16; inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16; } - inode->i_nlink = le16_to_cpu(raw_inode->i_links_count); + set_nlink(inode, le16_to_cpu(raw_inode->i_links_count)); ext4_clear_state_flags(ei); /* Only relevant on 32-bit archs */ ei->i_dir_start_lookup = 0; diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 4623c082f3b..5f7fb46293b 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1694,7 +1694,7 @@ static void ext4_inc_count(handle_t *handle, struct inode *inode) if (is_dx(inode) && inode->i_nlink > 1) { /* limit is 16-bit i_links_count */ if (inode->i_nlink >= EXT4_LINK_MAX || inode->i_nlink == 2) { - inode->i_nlink = 1; + set_nlink(inode, 1); EXT4_SET_RO_COMPAT_FEATURE(inode->i_sb, EXT4_FEATURE_RO_COMPAT_DIR_NLINK); } @@ -1861,7 +1861,7 @@ retry: de->name_len = 2; strcpy(de->name, ".."); ext4_set_de_type(dir->i_sb, de, S_IFDIR); - inode->i_nlink = 2; + set_nlink(inode, 2); BUFFER_TRACE(dir_block, "call ext4_handle_dirty_metadata"); err = ext4_handle_dirty_metadata(handle, dir, dir_block); if (err) @@ -2214,7 +2214,7 @@ static int ext4_unlink(struct inode *dir, struct dentry *dentry) ext4_warning(inode->i_sb, "Deleting nonexistent file (%lu), %d", inode->i_ino, inode->i_nlink); - inode->i_nlink = 1; + set_nlink(inode, 1); } retval = ext4_delete_entry(handle, dir, de, bh); if (retval) diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 1726d730304..808cac7edcf 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -379,7 +379,7 @@ static int fat_fill_inode(struct inode *inode, struct msdos_dir_entry *de) return error; MSDOS_I(inode)->mmu_private = inode->i_size; - inode->i_nlink = fat_subdirs(inode); + set_nlink(inode, fat_subdirs(inode)); } else { /* not a directory */ inode->i_generation |= 1; inode->i_mode = fat_make_mode(sbi, de->attr, @@ -1233,7 +1233,7 @@ static int fat_read_root(struct inode *inode) fat_save_attrs(inode, ATTR_DIR); inode->i_mtime.tv_sec = inode->i_atime.tv_sec = inode->i_ctime.tv_sec = 0; inode->i_mtime.tv_nsec = inode->i_atime.tv_nsec = inode->i_ctime.tv_nsec = 0; - inode->i_nlink = fat_subdirs(inode)+2; + set_nlink(inode, fat_subdirs(inode)+2); return 0; } diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c index 66e83b84545..216b419f30e 100644 --- a/fs/fat/namei_msdos.c +++ b/fs/fat/namei_msdos.c @@ -387,7 +387,7 @@ static int msdos_mkdir(struct inode *dir, struct dentry *dentry, int mode) /* the directory was completed, just return a error */ goto out; } - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_mtime = inode->i_atime = inode->i_ctime = ts; /* timestamp is already written, so mark_inode_dirty() is unneeded. */ diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c index bb3f29c3557..a87a65663c2 100644 --- a/fs/fat/namei_vfat.c +++ b/fs/fat/namei_vfat.c @@ -900,7 +900,7 @@ static int vfat_mkdir(struct inode *dir, struct dentry *dentry, int mode) goto out; } inode->i_version++; - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_mtime = inode->i_atime = inode->i_ctime = ts; /* timestamp is already written, so mark_inode_dirty() is unneeded. */ diff --git a/fs/freevxfs/vxfs_inode.c b/fs/freevxfs/vxfs_inode.c index 1a4311437a8..7b2af5abe2f 100644 --- a/fs/freevxfs/vxfs_inode.c +++ b/fs/freevxfs/vxfs_inode.c @@ -227,7 +227,7 @@ vxfs_iinit(struct inode *ip, struct vxfs_inode_info *vip) ip->i_uid = (uid_t)vip->vii_uid; ip->i_gid = (gid_t)vip->vii_gid; - ip->i_nlink = vip->vii_nlink; + set_nlink(ip, vip->vii_nlink); ip->i_size = vip->vii_size; ip->i_atime.tv_sec = vip->vii_atime; diff --git a/fs/fuse/control.c b/fs/fuse/control.c index 85542a7daf4..42593c587d4 100644 --- a/fs/fuse/control.c +++ b/fs/fuse/control.c @@ -231,7 +231,7 @@ static struct dentry *fuse_ctl_add_dentry(struct dentry *parent, if (iop) inode->i_op = iop; inode->i_fop = fop; - inode->i_nlink = nlink; + set_nlink(inode, nlink); inode->i_private = fc; d_add(dentry, inode); return dentry; diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index add96f6ffda..3e6d7275647 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -151,7 +151,7 @@ void fuse_change_attributes_common(struct inode *inode, struct fuse_attr *attr, inode->i_ino = attr->ino; inode->i_mode = (inode->i_mode & S_IFMT) | (attr->mode & 07777); - inode->i_nlink = attr->nlink; + set_nlink(inode, attr->nlink); inode->i_uid = attr->uid; inode->i_gid = attr->gid; inode->i_blocks = attr->blocks; diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 78418b4fa85..1656df7aacd 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -299,7 +299,7 @@ static void gfs2_set_nlink(struct inode *inode, u32 nlink) if (nlink == 0) clear_nlink(inode); else - inode->i_nlink = nlink; + set_nlink(inode, nlink); } } diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index 96a1b625fc7..a1a9fdcd2a0 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -183,7 +183,7 @@ struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, int mode) inode->i_mode = mode; inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; HFS_I(inode)->flags = 0; HFS_I(inode)->rsrc_inode = NULL; @@ -313,7 +313,7 @@ static int hfs_read_inode(struct inode *inode, void *data) /* Initialize the inode */ inode->i_uid = hsb->s_uid; inode->i_gid = hsb->s_gid; - inode->i_nlink = 1; + set_nlink(inode, 1); if (idata->key) HFS_I(inode)->cat_key = *idata->key; diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index 4cc1e3a36ec..40e1413be4c 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -391,7 +391,7 @@ struct inode *hfsplus_new_inode(struct super_block *sb, int mode) inode->i_mode = mode; inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; hip = HFSPLUS_I(inode); @@ -512,7 +512,7 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd) hfs_bnode_read(fd->bnode, &entry, fd->entryoffset, sizeof(struct hfsplus_cat_folder)); hfsplus_get_perms(inode, &folder->permissions, 1); - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_size = 2 + be32_to_cpu(folder->valence); inode->i_atime = hfsp_mt2ut(folder->access_date); inode->i_mtime = hfsp_mt2ut(folder->content_mod_date); @@ -532,11 +532,11 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd) hfsplus_inode_read_fork(inode, HFSPLUS_IS_RSRC(inode) ? &file->rsrc_fork : &file->data_fork); hfsplus_get_perms(inode, &file->permissions, 0); - inode->i_nlink = 1; + set_nlink(inode, 1); if (S_ISREG(inode->i_mode)) { if (file->permissions.dev) - inode->i_nlink = - be32_to_cpu(file->permissions.dev); + set_nlink(inode, + be32_to_cpu(file->permissions.dev)); inode->i_op = &hfsplus_file_inode_operations; inode->i_fop = &hfsplus_file_operations; inode->i_mapping->a_ops = &hfsplus_aops; diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 0d22afdd461..2f72da5ae68 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -541,7 +541,7 @@ static int read_name(struct inode *ino, char *name) ino->i_ino = st.ino; ino->i_mode = st.mode; - ino->i_nlink = st.nlink; + set_nlink(ino, st.nlink); ino->i_uid = st.uid; ino->i_gid = st.gid; ino->i_atime = st.atime; diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c index 96a8ed91ced..2fa0089a02a 100644 --- a/fs/hpfs/dir.c +++ b/fs/hpfs/dir.c @@ -247,7 +247,7 @@ struct dentry *hpfs_lookup(struct inode *dir, struct dentry *dentry, struct name result->i_mode &= ~0111; result->i_op = &hpfs_file_iops; result->i_fop = &hpfs_file_ops; - result->i_nlink = 1; + set_nlink(result, 1); } unlock_new_inode(result); } diff --git a/fs/hpfs/inode.c b/fs/hpfs/inode.c index dfe800c8ae3..3b2cec29972 100644 --- a/fs/hpfs/inode.c +++ b/fs/hpfs/inode.c @@ -77,7 +77,7 @@ void hpfs_read_inode(struct inode *i) i->i_mode = S_IFLNK | 0777; i->i_op = &page_symlink_inode_operations; i->i_data.a_ops = &hpfs_symlink_aops; - i->i_nlink = 1; + set_nlink(i, 1); i->i_size = ea_size; i->i_blocks = 1; brelse(bh); @@ -101,7 +101,7 @@ void hpfs_read_inode(struct inode *i) } if (S_ISBLK(mode) || S_ISCHR(mode) || S_ISFIFO(mode) || S_ISSOCK(mode)) { brelse(bh); - i->i_nlink = 1; + set_nlink(i, 1); i->i_size = 0; i->i_blocks = 1; init_special_inode(i, mode, @@ -125,13 +125,13 @@ void hpfs_read_inode(struct inode *i) hpfs_count_dnodes(i->i_sb, hpfs_inode->i_dno, &n_dnodes, &n_subdirs, NULL); i->i_blocks = 4 * n_dnodes; i->i_size = 2048 * n_dnodes; - i->i_nlink = 2 + n_subdirs; + set_nlink(i, 2 + n_subdirs); } else { i->i_mode |= S_IFREG; if (!hpfs_inode->i_ea_mode) i->i_mode &= ~0111; i->i_op = &hpfs_file_iops; i->i_fop = &hpfs_file_ops; - i->i_nlink = 1; + set_nlink(i, 1); i->i_size = le32_to_cpu(fnode->file_size); i->i_blocks = ((i->i_size + 511) >> 9) + 1; i->i_data.a_ops = &hpfs_aops; diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c index 2df69e2f07c..ea91fcb0ef9 100644 --- a/fs/hpfs/namei.c +++ b/fs/hpfs/namei.c @@ -56,7 +56,7 @@ static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) result->i_fop = &hpfs_dir_ops; result->i_blocks = 4; result->i_size = 2048; - result->i_nlink = 2; + set_nlink(result, 2); if (dee.read_only) result->i_mode &= ~0222; @@ -150,7 +150,7 @@ static int hpfs_create(struct inode *dir, struct dentry *dentry, int mode, struc result->i_mode &= ~0111; result->i_op = &hpfs_file_iops; result->i_fop = &hpfs_file_ops; - result->i_nlink = 1; + set_nlink(result, 1); hpfs_i(result)->i_parent_dir = dir->i_ino; result->i_ctime.tv_sec = result->i_mtime.tv_sec = result->i_atime.tv_sec = local_to_gmt(dir->i_sb, le32_to_cpu(dee.creation_date)); result->i_ctime.tv_nsec = 0; @@ -242,7 +242,7 @@ static int hpfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t hpfs_i(result)->i_ea_size = 0; result->i_uid = current_fsuid(); result->i_gid = current_fsgid(); - result->i_nlink = 1; + set_nlink(result, 1); result->i_size = 0; result->i_blocks = 1; init_special_inode(result, mode, rdev); @@ -318,7 +318,7 @@ static int hpfs_symlink(struct inode *dir, struct dentry *dentry, const char *sy result->i_uid = current_fsuid(); result->i_gid = current_fsgid(); result->i_blocks = 1; - result->i_nlink = 1; + set_nlink(result, 1); result->i_size = strlen(symlink); result->i_op = &page_symlink_inode_operations; result->i_data.a_ops = &hpfs_symlink_aops; diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c index 970ea987b3f..f590b1160c6 100644 --- a/fs/hppfs/hppfs.c +++ b/fs/hppfs/hppfs.c @@ -702,7 +702,7 @@ static struct inode *get_inode(struct super_block *sb, struct dentry *dentry) inode->i_ctime = proc_ino->i_ctime; inode->i_ino = proc_ino->i_ino; inode->i_mode = proc_ino->i_mode; - inode->i_nlink = proc_ino->i_nlink; + set_nlink(inode, proc_ino->i_nlink); inode->i_size = proc_ino->i_size; inode->i_blocks = proc_ino->i_blocks; diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c index a5d03672d04..562adabef98 100644 --- a/fs/isofs/inode.c +++ b/fs/isofs/inode.c @@ -1319,7 +1319,7 @@ static int isofs_read_inode(struct inode *inode) inode->i_mode = S_IFDIR | sbi->s_dmode; else inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO; - inode->i_nlink = 1; /* + set_nlink(inode, 1); /* * Set to 1. We know there are 2, but * the find utility tries to optimize * if it is 2, and it screws up. It is @@ -1337,7 +1337,7 @@ static int isofs_read_inode(struct inode *inode) */ inode->i_mode = S_IFREG | S_IRUGO | S_IXUGO; } - inode->i_nlink = 1; + set_nlink(inode, 1); } inode->i_uid = sbi->s_uid; inode->i_gid = sbi->s_gid; diff --git a/fs/isofs/rock.c b/fs/isofs/rock.c index 1fbc7de88f5..70e79d0c756 100644 --- a/fs/isofs/rock.c +++ b/fs/isofs/rock.c @@ -363,7 +363,7 @@ repeat: break; case SIG('P', 'X'): inode->i_mode = isonum_733(rr->u.PX.mode); - inode->i_nlink = isonum_733(rr->u.PX.n_links); + set_nlink(inode, isonum_733(rr->u.PX.n_links)); inode->i_uid = isonum_733(rr->u.PX.uid); inode->i_gid = isonum_733(rr->u.PX.gid); break; @@ -496,7 +496,7 @@ repeat: goto out; } inode->i_mode = reloc->i_mode; - inode->i_nlink = reloc->i_nlink; + set_nlink(inode, reloc->i_nlink); inode->i_uid = reloc->i_uid; inode->i_gid = reloc->i_gid; inode->i_rdev = reloc->i_rdev; diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index 9659b7c0046..be6169bd8ac 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -245,7 +245,7 @@ static int jffs2_unlink(struct inode *dir_i, struct dentry *dentry) ret = jffs2_do_unlink(c, dir_f, dentry->d_name.name, dentry->d_name.len, dead_f, now); if (dead_f->inocache) - dentry->d_inode->i_nlink = dead_f->inocache->pino_nlink; + set_nlink(dentry->d_inode, dead_f->inocache->pino_nlink); if (!ret) dir_i->i_mtime = dir_i->i_ctime = ITIME(now); return ret; @@ -278,7 +278,7 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de if (!ret) { mutex_lock(&f->sem); - old_dentry->d_inode->i_nlink = ++f->inocache->pino_nlink; + set_nlink(old_dentry->d_inode, ++f->inocache->pino_nlink); mutex_unlock(&f->sem); d_instantiate(dentry, old_dentry->d_inode); dir_i->i_mtime = dir_i->i_ctime = ITIME(now); @@ -497,7 +497,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode) f = JFFS2_INODE_INFO(inode); /* Directories get nlink 2 at start */ - inode->i_nlink = 2; + set_nlink(inode, 2); /* but ic->pino_nlink is the parent ino# */ f->inocache->pino_nlink = dir_i->i_ino; diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index bbcb9755dd2..7286e44ac66 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -278,7 +278,7 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino) inode->i_mtime = ITIME(je32_to_cpu(latest_node.mtime)); inode->i_ctime = ITIME(je32_to_cpu(latest_node.ctime)); - inode->i_nlink = f->inocache->pino_nlink; + set_nlink(inode, f->inocache->pino_nlink); inode->i_blocks = (inode->i_size + 511) >> 9; @@ -291,7 +291,7 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino) case S_IFDIR: { struct jffs2_full_dirent *fd; - inode->i_nlink = 2; /* parent and '.' */ + set_nlink(inode, 2); /* parent and '.' */ for (fd=f->dents; fd; fd = fd->next) { if (fd->type == DT_DIR && fd->ino) @@ -453,7 +453,7 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r iput(inode); return ERR_PTR(ret); } - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_ino = je32_to_cpu(ri->ino); inode->i_mode = jemode_to_cpu(ri->mode); inode->i_gid = je16_to_cpu(ri->gid); diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c index b78b2f978f0..1b6f15f191b 100644 --- a/fs/jfs/jfs_imap.c +++ b/fs/jfs/jfs_imap.c @@ -457,7 +457,7 @@ struct inode *diReadSpecial(struct super_block *sb, ino_t inum, int secondary) /* read the page of fixed disk inode (AIT) in raw mode */ mp = read_metapage(ip, address << sbi->l2nbperpage, PSIZE, 1); if (mp == NULL) { - ip->i_nlink = 1; /* Don't want iput() deleting it */ + set_nlink(ip, 1); /* Don't want iput() deleting it */ iput(ip); return (NULL); } @@ -469,7 +469,7 @@ struct inode *diReadSpecial(struct super_block *sb, ino_t inum, int secondary) /* copy on-disk inode to in-memory inode */ if ((copy_from_dinode(dp, ip)) != 0) { /* handle bad return by returning NULL for ip */ - ip->i_nlink = 1; /* Don't want iput() deleting it */ + set_nlink(ip, 1); /* Don't want iput() deleting it */ iput(ip); /* release the page */ release_metapage(mp); @@ -3076,7 +3076,7 @@ static int copy_from_dinode(struct dinode * dip, struct inode *ip) ip->i_mode |= 0001; } } - ip->i_nlink = le32_to_cpu(dip->di_nlink); + set_nlink(ip, le32_to_cpu(dip->di_nlink)); jfs_ip->saved_uid = le32_to_cpu(dip->di_uid); if (sbi->uid == -1) diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index 94b0a624b85..a112ad96e47 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -292,7 +292,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode) goto out3; } - ip->i_nlink = 2; /* for '.' */ + set_nlink(ip, 2); /* for '.' */ ip->i_op = &jfs_dir_inode_operations; ip->i_fop = &jfs_dir_operations; diff --git a/fs/libfs.c b/fs/libfs.c index a2c0029cd95..f6d411eef1e 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -490,7 +490,7 @@ int simple_fill_super(struct super_block *s, unsigned long magic, inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME; inode->i_op = &simple_dir_inode_operations; inode->i_fop = &simple_dir_operations; - inode->i_nlink = 2; + set_nlink(inode, 2); root = d_alloc_root(inode); if (!root) { iput(inode); diff --git a/fs/logfs/readwrite.c b/fs/logfs/readwrite.c index d8d09380c7d..2ac4217b790 100644 --- a/fs/logfs/readwrite.c +++ b/fs/logfs/readwrite.c @@ -126,7 +126,7 @@ static void logfs_disk_to_inode(struct logfs_disk_inode *di, struct inode*inode) inode->i_atime = be64_to_timespec(di->di_atime); inode->i_ctime = be64_to_timespec(di->di_ctime); inode->i_mtime = be64_to_timespec(di->di_mtime); - inode->i_nlink = be32_to_cpu(di->di_refcount); + set_nlink(inode, be32_to_cpu(di->di_refcount)); inode->i_generation = be32_to_cpu(di->di_generation); switch (inode->i_mode & S_IFMT) { diff --git a/fs/minix/inode.c b/fs/minix/inode.c index e7d23e25bf1..64cdcd662ff 100644 --- a/fs/minix/inode.c +++ b/fs/minix/inode.c @@ -446,7 +446,7 @@ static struct inode *V1_minix_iget(struct inode *inode) inode->i_mode = raw_inode->i_mode; inode->i_uid = (uid_t)raw_inode->i_uid; inode->i_gid = (gid_t)raw_inode->i_gid; - inode->i_nlink = raw_inode->i_nlinks; + set_nlink(inode, raw_inode->i_nlinks); inode->i_size = raw_inode->i_size; inode->i_mtime.tv_sec = inode->i_atime.tv_sec = inode->i_ctime.tv_sec = raw_inode->i_time; inode->i_mtime.tv_nsec = 0; @@ -479,7 +479,7 @@ static struct inode *V2_minix_iget(struct inode *inode) inode->i_mode = raw_inode->i_mode; inode->i_uid = (uid_t)raw_inode->i_uid; inode->i_gid = (gid_t)raw_inode->i_gid; - inode->i_nlink = raw_inode->i_nlinks; + set_nlink(inode, raw_inode->i_nlinks); inode->i_size = raw_inode->i_size; inode->i_mtime.tv_sec = raw_inode->i_mtime; inode->i_atime.tv_sec = raw_inode->i_atime; diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c index 202f370526a..5b5fa33b6b9 100644 --- a/fs/ncpfs/inode.c +++ b/fs/ncpfs/inode.c @@ -228,7 +228,7 @@ static void ncp_set_attr(struct inode *inode, struct ncp_entry_info *nwinfo) DDPRINTK("ncp_read_inode: inode->i_mode = %u\n", inode->i_mode); - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_uid = server->m.uid; inode->i_gid = server->m.gid; diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 1fc715acc2d..c07a55aec83 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -355,7 +355,7 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr) | NFS_INO_INVALID_DATA | NFS_INO_REVAL_PAGECACHE; if (fattr->valid & NFS_ATTR_FATTR_NLINK) - inode->i_nlink = fattr->nlink; + set_nlink(inode, fattr->nlink); else if (nfs_server_capable(inode, NFS_CAP_NLINK)) nfsi->cache_validity |= NFS_INO_INVALID_ATTR; if (fattr->valid & NFS_ATTR_FATTR_OWNER) @@ -1361,7 +1361,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) invalid |= NFS_INO_INVALID_ATTR; if (S_ISDIR(inode->i_mode)) invalid |= NFS_INO_INVALID_DATA; - inode->i_nlink = fattr->nlink; + set_nlink(inode, fattr->nlink); } } else if (server->caps & NFS_CAP_NLINK) invalid |= save_cache_validity & (NFS_INO_INVALID_ATTR diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 08ac272b7c2..b50ffb72e5b 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -396,7 +396,7 @@ int nilfs_read_inode_common(struct inode *inode, inode->i_mode = le16_to_cpu(raw_inode->i_mode); inode->i_uid = (uid_t)le32_to_cpu(raw_inode->i_uid); inode->i_gid = (gid_t)le32_to_cpu(raw_inode->i_gid); - inode->i_nlink = le16_to_cpu(raw_inode->i_links_count); + set_nlink(inode, le16_to_cpu(raw_inode->i_links_count)); inode->i_size = le64_to_cpu(raw_inode->i_size); inode->i_atime.tv_sec = le64_to_cpu(raw_inode->i_mtime); inode->i_ctime.tv_sec = le64_to_cpu(raw_inode->i_ctime); diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c index a3141990061..768982de10e 100644 --- a/fs/nilfs2/namei.c +++ b/fs/nilfs2/namei.c @@ -289,7 +289,7 @@ static int nilfs_do_unlink(struct inode *dir, struct dentry *dentry) nilfs_warning(inode->i_sb, __func__, "deleting nonexistent file (%lu), %d\n", inode->i_ino, inode->i_nlink); - inode->i_nlink = 1; + set_nlink(inode, 1); } err = nilfs_delete_entry(de, page); if (err) diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index 1371487da95..97e2dacbc86 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -612,7 +612,7 @@ static int ntfs_read_locked_inode(struct inode *vi) * might be tricky due to vfs interactions. Need to think about this * some more when implementing the unlink command. */ - vi->i_nlink = le16_to_cpu(m->link_count); + set_nlink(vi, le16_to_cpu(m->link_count)); /* * FIXME: Reparse points can have the directory bit set even though * they would be S_IFLNK. Need to deal with this further below when we @@ -634,7 +634,7 @@ static int ntfs_read_locked_inode(struct inode *vi) vi->i_mode &= ~vol->dmask; /* Things break without this kludge! */ if (vi->i_nlink > 1) - vi->i_nlink = 1; + set_nlink(vi, 1); } else { vi->i_mode |= S_IFREG; /* Apply the file permissions mask set in the mount options. */ @@ -1242,7 +1242,7 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi) vi->i_version = base_vi->i_version; vi->i_uid = base_vi->i_uid; vi->i_gid = base_vi->i_gid; - vi->i_nlink = base_vi->i_nlink; + set_nlink(vi, base_vi->i_nlink); vi->i_mtime = base_vi->i_mtime; vi->i_ctime = base_vi->i_ctime; vi->i_atime = base_vi->i_atime; @@ -1508,7 +1508,7 @@ static int ntfs_read_locked_index_inode(struct inode *base_vi, struct inode *vi) vi->i_version = base_vi->i_version; vi->i_uid = base_vi->i_uid; vi->i_gid = base_vi->i_gid; - vi->i_nlink = base_vi->i_nlink; + set_nlink(vi, base_vi->i_nlink); vi->i_mtime = base_vi->i_mtime; vi->i_ctime = base_vi->i_ctime; vi->i_atime = base_vi->i_atime; diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index 8582e3f4f12..e2878b5895f 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -2292,7 +2292,7 @@ static int ocfs2_fill_new_dir_id(struct ocfs2_super *osb, ocfs2_journal_dirty(handle, di_bh); i_size_write(inode, size); - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_blocks = ocfs2_inode_sector_count(inode); ret = ocfs2_mark_inode_dirty(handle, inode, di_bh); @@ -2354,7 +2354,7 @@ static int ocfs2_fill_new_dir_el(struct ocfs2_super *osb, ocfs2_journal_dirty(handle, new_bh); i_size_write(inode, inode->i_sb->s_blocksize); - inode->i_nlink = 2; + set_nlink(inode, 2); inode->i_blocks = ocfs2_inode_sector_count(inode); status = ocfs2_mark_inode_dirty(handle, inode, fe_bh); if (status < 0) { diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index 7642d7ca73e..e1ed5e502ff 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -2092,7 +2092,7 @@ static void ocfs2_refresh_inode_from_lvb(struct inode *inode) inode->i_uid = be32_to_cpu(lvb->lvb_iuid); inode->i_gid = be32_to_cpu(lvb->lvb_igid); inode->i_mode = be16_to_cpu(lvb->lvb_imode); - inode->i_nlink = be16_to_cpu(lvb->lvb_inlink); + set_nlink(inode, be16_to_cpu(lvb->lvb_inlink)); ocfs2_unpack_timespec(&inode->i_atime, be64_to_cpu(lvb->lvb_iatime_packed)); ocfs2_unpack_timespec(&inode->i_mtime, diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index b4c8bb6b8d2..a22d2c09889 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -291,7 +291,7 @@ void ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe, (unsigned long long)OCFS2_I(inode)->ip_blkno, (unsigned long long)le64_to_cpu(fe->i_blkno)); - inode->i_nlink = ocfs2_read_links_count(fe); + set_nlink(inode, ocfs2_read_links_count(fe)); trace_ocfs2_populate_inode(OCFS2_I(inode)->ip_blkno, le32_to_cpu(fe->i_flags)); @@ -1290,7 +1290,7 @@ void ocfs2_refresh_inode(struct inode *inode, OCFS2_I(inode)->ip_dyn_features = le16_to_cpu(fe->i_dyn_features); ocfs2_set_inode_flags(inode); i_size_write(inode, le64_to_cpu(fe->i_size)); - inode->i_nlink = ocfs2_read_links_count(fe); + set_nlink(inode, ocfs2_read_links_count(fe)); inode->i_uid = le32_to_cpu(fe->i_uid); inode->i_gid = le32_to_cpu(fe->i_gid); inode->i_mode = le16_to_cpu(fe->i_mode); diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index ea0ecbdda58..a8b2bfea574 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -199,7 +199,7 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, int mode) * these are used by the support functions here and in * callers. */ if (S_ISDIR(mode)) - inode->i_nlink = 2; + set_nlink(inode, 2); inode_init_owner(inode, dir, mode); dquot_initialize(inode); return inode; @@ -2016,7 +2016,7 @@ static int ocfs2_orphan_add(struct ocfs2_super *osb, orphan_fe = (struct ocfs2_dinode *) orphan_dir_bh->b_data; if (S_ISDIR(inode->i_mode)) ocfs2_add_links_count(orphan_fe, 1); - orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe); + set_nlink(orphan_dir_inode, ocfs2_read_links_count(orphan_fe)); ocfs2_journal_dirty(handle, orphan_dir_bh); status = __ocfs2_add_entry(handle, orphan_dir_inode, name, @@ -2114,7 +2114,7 @@ int ocfs2_orphan_del(struct ocfs2_super *osb, orphan_fe = (struct ocfs2_dinode *) orphan_dir_bh->b_data; if (S_ISDIR(inode->i_mode)) ocfs2_add_links_count(orphan_fe, -1); - orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe); + set_nlink(orphan_dir_inode, ocfs2_read_links_count(orphan_fe)); ocfs2_journal_dirty(handle, orphan_dir_bh); leave: @@ -2435,7 +2435,7 @@ int ocfs2_mv_orphaned_inode_to_new(struct inode *dir, di = (struct ocfs2_dinode *)di_bh->b_data; le32_add_cpu(&di->i_flags, -OCFS2_ORPHANED_FL); di->i_orphaned_slot = 0; - inode->i_nlink = 1; + set_nlink(inode, 1); ocfs2_set_links_count(di, inode->i_nlink); ocfs2_journal_dirty(handle, di_bh); diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c index a2a5bff774e..e4e0ff7962e 100644 --- a/fs/openpromfs/inode.c +++ b/fs/openpromfs/inode.c @@ -242,7 +242,7 @@ found: inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO; inode->i_op = &openprom_inode_operations; inode->i_fop = &openprom_operations; - inode->i_nlink = 2; + set_nlink(inode, 2); break; case op_inode_prop: if (!strcmp(dp->name, "options") && (len == 17) && @@ -251,7 +251,7 @@ found: else inode->i_mode = S_IFREG | S_IRUGO; inode->i_fop = &openpromfs_prop_ops; - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_size = ent_oi->u.prop->length; break; } diff --git a/fs/proc/base.c b/fs/proc/base.c index 8f0087e20e1..851ba3dcdc2 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -2248,7 +2248,7 @@ static struct dentry *proc_pident_instantiate(struct inode *dir, ei = PROC_I(inode); inode->i_mode = p->mode; if (S_ISDIR(inode->i_mode)) - inode->i_nlink = 2; /* Use getattr to fix if necessary */ + set_nlink(inode, 2); /* Use getattr to fix if necessary */ if (p->iop) inode->i_op = p->iop; if (p->fop) @@ -2642,7 +2642,7 @@ static struct dentry *proc_base_instantiate(struct inode *dir, inode->i_mode = p->mode; if (S_ISDIR(inode->i_mode)) - inode->i_nlink = 2; + set_nlink(inode, 2); if (S_ISLNK(inode->i_mode)) inode->i_size = 64; if (p->iop) @@ -2981,8 +2981,8 @@ static struct dentry *proc_pid_instantiate(struct inode *dir, inode->i_fop = &proc_tgid_base_operations; inode->i_flags|=S_IMMUTABLE; - inode->i_nlink = 2 + pid_entry_count_dirs(tgid_base_stuff, - ARRAY_SIZE(tgid_base_stuff)); + set_nlink(inode, 2 + pid_entry_count_dirs(tgid_base_stuff, + ARRAY_SIZE(tgid_base_stuff))); d_set_d_op(dentry, &pid_dentry_operations); @@ -3233,8 +3233,8 @@ static struct dentry *proc_task_instantiate(struct inode *dir, inode->i_fop = &proc_tid_base_operations; inode->i_flags|=S_IMMUTABLE; - inode->i_nlink = 2 + pid_entry_count_dirs(tid_base_stuff, - ARRAY_SIZE(tid_base_stuff)); + set_nlink(inode, 2 + pid_entry_count_dirs(tid_base_stuff, + ARRAY_SIZE(tid_base_stuff))); d_set_d_op(dentry, &pid_dentry_operations); diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 9d99131d0d6..10090d9c7ad 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -283,7 +283,7 @@ static int proc_getattr(struct vfsmount *mnt, struct dentry *dentry, struct inode *inode = dentry->d_inode; struct proc_dir_entry *de = PROC_I(inode)->pde; if (de && de->nlink) - inode->i_nlink = de->nlink; + set_nlink(inode, de->nlink); generic_fillattr(inode, stat); return 0; diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 7ed72d6c1c6..7737c5468a4 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -445,7 +445,7 @@ struct inode *proc_get_inode(struct super_block *sb, struct proc_dir_entry *de) if (de->size) inode->i_size = de->size; if (de->nlink) - inode->i_nlink = de->nlink; + set_nlink(inode, de->nlink); if (de->proc_iops) inode->i_op = de->proc_iops; if (de->proc_fops) { diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c index 2b0646613f5..3bdd2141843 100644 --- a/fs/qnx4/inode.c +++ b/fs/qnx4/inode.c @@ -379,7 +379,7 @@ struct inode *qnx4_iget(struct super_block *sb, unsigned long ino) inode->i_mode = le16_to_cpu(raw_inode->di_mode); inode->i_uid = (uid_t)le16_to_cpu(raw_inode->di_uid); inode->i_gid = (gid_t)le16_to_cpu(raw_inode->di_gid); - inode->i_nlink = le16_to_cpu(raw_inode->di_nlink); + set_nlink(inode, le16_to_cpu(raw_inode->di_nlink)); inode->i_size = le32_to_cpu(raw_inode->di_size); inode->i_mtime.tv_sec = le32_to_cpu(raw_inode->di_mtime); inode->i_mtime.tv_nsec = 0; diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index c425441c694..950f13af095 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -1154,7 +1154,7 @@ static void init_inode(struct inode *inode, struct treepath *path) set_inode_item_key_version(inode, KEY_FORMAT_3_5); set_inode_sd_version(inode, STAT_DATA_V1); inode->i_mode = sd_v1_mode(sd); - inode->i_nlink = sd_v1_nlink(sd); + set_nlink(inode, sd_v1_nlink(sd)); inode->i_uid = sd_v1_uid(sd); inode->i_gid = sd_v1_gid(sd); inode->i_size = sd_v1_size(sd); @@ -1199,7 +1199,7 @@ static void init_inode(struct inode *inode, struct treepath *path) struct stat_data *sd = (struct stat_data *)B_I_PITEM(bh, ih); inode->i_mode = sd_v2_mode(sd); - inode->i_nlink = sd_v2_nlink(sd); + set_nlink(inode, sd_v2_nlink(sd)); inode->i_uid = sd_v2_uid(sd); inode->i_size = sd_v2_size(sd); inode->i_gid = sd_v2_gid(sd); @@ -1832,7 +1832,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th, #endif /* fill stat data */ - inode->i_nlink = (S_ISDIR(mode) ? 2 : 1); + set_nlink(inode, (S_ISDIR(mode) ? 2 : 1)); /* uid and gid must already be set by the caller for quota init */ diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index 6ce33282163..80058e8ce36 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -19,7 +19,7 @@ #include <linux/reiserfs_xattr.h> #include <linux/quotaops.h> -#define INC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) { inc_nlink(i); if (i->i_nlink >= REISERFS_LINK_MAX) i->i_nlink=1; } +#define INC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) { inc_nlink(i); if (i->i_nlink >= REISERFS_LINK_MAX) set_nlink(i, 1); } #define DEC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) drop_nlink(i); // directory item contains array of entry headers. This performs @@ -964,7 +964,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry) reiserfs_warning(inode->i_sb, "reiserfs-7042", "deleting nonexistent file (%lu), %d", inode->i_ino, inode->i_nlink); - inode->i_nlink = 1; + set_nlink(inode, 1); } drop_nlink(inode); diff --git a/fs/romfs/super.c b/fs/romfs/super.c index 2305e3121cb..8b4089f3040 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.c @@ -337,7 +337,7 @@ static struct inode *romfs_iget(struct super_block *sb, unsigned long pos) inode->i_metasize = (ROMFH_SIZE + nlen + 1 + ROMFH_PAD) & ROMFH_MASK; inode->i_dataoffset = pos + inode->i_metasize; - i->i_nlink = 1; /* Hard to decide.. */ + set_nlink(i, 1); /* Hard to decide.. */ i->i_size = be32_to_cpu(ri.size); i->i_mtime.tv_sec = i->i_atime.tv_sec = i->i_ctime.tv_sec = 0; i->i_mtime.tv_nsec = i->i_atime.tv_nsec = i->i_ctime.tv_nsec = 0; diff --git a/fs/squashfs/inode.c b/fs/squashfs/inode.c index 04bebcaa237..fd7b3b3bda1 100644 --- a/fs/squashfs/inode.c +++ b/fs/squashfs/inode.c @@ -159,7 +159,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) frag_offset = 0; } - inode->i_nlink = 1; + set_nlink(inode, 1); inode->i_size = le32_to_cpu(sqsh_ino->file_size); inode->i_fop = &generic_ro_fops; inode->i_mode |= S_IFREG; @@ -203,7 +203,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) } xattr_id = le32_to_cpu(sqsh_ino->xattr); - inode->i_nlink = le32_to_cpu(sqsh_ino->nlink); + set_nlink(inode, le32_to_cpu(sqsh_ino->nlink)); inode->i_size = le64_to_cpu(sqsh_ino->file_size); inode->i_op = &squashfs_inode_ops; inode->i_fop = &generic_ro_fops; @@ -232,7 +232,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) if (err < 0) goto failed_read; - inode->i_nlink = le32_to_cpu(sqsh_ino->nlink); + set_nlink(inode, le32_to_cpu(sqsh_ino->nlink)); inode->i_size = le16_to_cpu(sqsh_ino->file_size); inode->i_op = &squashfs_dir_inode_ops; inode->i_fop = &squashfs_dir_ops; @@ -257,7 +257,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) goto failed_read; xattr_id = le32_to_cpu(sqsh_ino->xattr); - inode->i_nlink = le32_to_cpu(sqsh_ino->nlink); + set_nlink(inode, le32_to_cpu(sqsh_ino->nlink)); inode->i_size = le32_to_cpu(sqsh_ino->file_size); inode->i_op = &squashfs_dir_inode_ops; inode->i_fop = &squashfs_dir_ops; @@ -284,7 +284,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) if (err < 0) goto failed_read; - inode->i_nlink = le32_to_cpu(sqsh_ino->nlink); + set_nlink(inode, le32_to_cpu(sqsh_ino->nlink)); inode->i_size = le32_to_cpu(sqsh_ino->symlink_size); inode->i_op = &squashfs_symlink_inode_ops; inode->i_data.a_ops = &squashfs_symlink_aops; @@ -325,7 +325,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) inode->i_mode |= S_IFCHR; else inode->i_mode |= S_IFBLK; - inode->i_nlink = le32_to_cpu(sqsh_ino->nlink); + set_nlink(inode, le32_to_cpu(sqsh_ino->nlink)); rdev = le32_to_cpu(sqsh_ino->rdev); init_special_inode(inode, inode->i_mode, new_decode_dev(rdev)); @@ -349,7 +349,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) inode->i_mode |= S_IFBLK; xattr_id = le32_to_cpu(sqsh_ino->xattr); inode->i_op = &squashfs_inode_ops; - inode->i_nlink = le32_to_cpu(sqsh_ino->nlink); + set_nlink(inode, le32_to_cpu(sqsh_ino->nlink)); rdev = le32_to_cpu(sqsh_ino->rdev); init_special_inode(inode, inode->i_mode, new_decode_dev(rdev)); @@ -370,7 +370,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) inode->i_mode |= S_IFIFO; else inode->i_mode |= S_IFSOCK; - inode->i_nlink = le32_to_cpu(sqsh_ino->nlink); + set_nlink(inode, le32_to_cpu(sqsh_ino->nlink)); init_special_inode(inode, inode->i_mode, 0); break; } @@ -389,7 +389,7 @@ int squashfs_read_inode(struct inode *inode, long long ino) inode->i_mode |= S_IFSOCK; xattr_id = le32_to_cpu(sqsh_ino->xattr); inode->i_op = &squashfs_inode_ops; - inode->i_nlink = le32_to_cpu(sqsh_ino->nlink); + set_nlink(inode, le32_to_cpu(sqsh_ino->nlink)); init_special_inode(inode, inode->i_mode, 0); break; } diff --git a/fs/stack.c b/fs/stack.c index b4f2ab48a61..9c11519245a 100644 --- a/fs/stack.c +++ b/fs/stack.c @@ -71,6 +71,6 @@ void fsstack_copy_attr_all(struct inode *dest, const struct inode *src) dest->i_ctime = src->i_ctime; dest->i_blkbits = src->i_blkbits; dest->i_flags = src->i_flags; - dest->i_nlink = src->i_nlink; + set_nlink(dest, src->i_nlink); } EXPORT_SYMBOL_GPL(fsstack_copy_attr_all); diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c index e23f28894a3..c81b22f3ace 100644 --- a/fs/sysfs/inode.c +++ b/fs/sysfs/inode.c @@ -218,7 +218,7 @@ static void sysfs_refresh_inode(struct sysfs_dirent *sd, struct inode *inode) } if (sysfs_type(sd) == SYSFS_DIR) - inode->i_nlink = sd->s_dir.subdirs + 2; + set_nlink(inode, sd->s_dir.subdirs + 2); } int sysfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat) diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c index 0630eb969a2..25ffb3e9a3f 100644 --- a/fs/sysv/inode.c +++ b/fs/sysv/inode.c @@ -219,7 +219,7 @@ struct inode *sysv_iget(struct super_block *sb, unsigned int ino) inode->i_mode = fs16_to_cpu(sbi, raw_inode->i_mode); inode->i_uid = (uid_t)fs16_to_cpu(sbi, raw_inode->i_uid); inode->i_gid = (gid_t)fs16_to_cpu(sbi, raw_inode->i_gid); - inode->i_nlink = fs16_to_cpu(sbi, raw_inode->i_nlink); + set_nlink(inode, fs16_to_cpu(sbi, raw_inode->i_nlink)); inode->i_size = fs32_to_cpu(sbi, raw_inode->i_size); inode->i_atime.tv_sec = fs32_to_cpu(sbi, raw_inode->i_atime); inode->i_mtime.tv_sec = fs32_to_cpu(sbi, raw_inode->i_mtime); diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index b28121278d4..20403dc5d43 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -129,7 +129,7 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum) goto out_ino; inode->i_flags |= (S_NOCMTIME | S_NOATIME); - inode->i_nlink = le32_to_cpu(ino->nlink); + set_nlink(inode, le32_to_cpu(ino->nlink)); inode->i_uid = le32_to_cpu(ino->uid); inode->i_gid = le32_to_cpu(ino->gid); inode->i_atime.tv_sec = (int64_t)le64_to_cpu(ino->atime_sec); diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c index 993adc8f1c8..bf18f7a0454 100644 --- a/fs/ubifs/xattr.c +++ b/fs/ubifs/xattr.c @@ -561,7 +561,7 @@ int ubifs_removexattr(struct dentry *dentry, const char *name) clear_nlink(inode); err = remove_xattr(c, host, inode, &nm); if (err) - inode->i_nlink = 1; + set_nlink(inode, 1); /* If @i_nlink is 0, 'iput()' will delete the inode */ iput(inode); diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 1d1358ed80c..6e73f1d6e93 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1236,6 +1236,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) int offset; struct udf_sb_info *sbi = UDF_SB(inode->i_sb); struct udf_inode_info *iinfo = UDF_I(inode); + unsigned int link_count; fe = (struct fileEntry *)bh->b_data; efe = (struct extendedFileEntry *)bh->b_data; @@ -1318,9 +1319,10 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) inode->i_mode &= ~sbi->s_umask; read_unlock(&sbi->s_cred_lock); - inode->i_nlink = le16_to_cpu(fe->fileLinkCount); - if (!inode->i_nlink) - inode->i_nlink = 1; + link_count = le16_to_cpu(fe->fileLinkCount); + if (!link_count) + link_count = 1; + set_nlink(inode, link_count); inode->i_size = le64_to_cpu(fe->informationLength); iinfo->i_lenExtents = inode->i_size; diff --git a/fs/udf/namei.c b/fs/udf/namei.c index e8d61b114c1..f1c64c6a453 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -667,7 +667,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode) iput(inode); goto out; } - inode->i_nlink = 2; + set_nlink(inode, 2); cfi.icb.extLength = cpu_to_le32(inode->i_sb->s_blocksize); cfi.icb.extLocation = cpu_to_lelb(dinfo->i_location); *(__le32 *)((struct allocDescImpUse *)cfi.icb.impUse)->impUse = @@ -837,7 +837,7 @@ static int udf_unlink(struct inode *dir, struct dentry *dentry) if (!inode->i_nlink) { udf_debug("Deleting nonexistent file (%lu), %d\n", inode->i_ino, inode->i_nlink); - inode->i_nlink = 1; + set_nlink(inode, 1); } retval = udf_delete_entry(dir, fi, &fibh, &cfi); if (retval) diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index b4d791a8320..879b13436fa 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -589,7 +589,7 @@ static int ufs1_read_inode(struct inode *inode, struct ufs_inode *ufs_inode) * Copy data to the in-core inode. */ inode->i_mode = mode = fs16_to_cpu(sb, ufs_inode->ui_mode); - inode->i_nlink = fs16_to_cpu(sb, ufs_inode->ui_nlink); + set_nlink(inode, fs16_to_cpu(sb, ufs_inode->ui_nlink)); if (inode->i_nlink == 0) { ufs_error (sb, "ufs_read_inode", "inode %lu has zero nlink\n", inode->i_ino); return -1; @@ -637,7 +637,7 @@ static int ufs2_read_inode(struct inode *inode, struct ufs2_inode *ufs2_inode) * Copy data to the in-core inode. */ inode->i_mode = mode = fs16_to_cpu(sb, ufs2_inode->ui_mode); - inode->i_nlink = fs16_to_cpu(sb, ufs2_inode->ui_nlink); + set_nlink(inode, fs16_to_cpu(sb, ufs2_inode->ui_nlink)); if (inode->i_nlink == 0) { ufs_error (sb, "ufs_read_inode", "inode %lu has zero nlink\n", inode->i_ino); return -1; diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 9ba2a07b734..23ce927973a 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -1153,7 +1153,7 @@ xfs_setup_inode( hlist_add_fake(&inode->i_hash); inode->i_mode = ip->i_d.di_mode; - inode->i_nlink = ip->i_d.di_nlink; + set_nlink(inode, ip->i_d.di_nlink); inode->i_uid = ip->i_d.di_uid; inode->i_gid = ip->i_d.di_gid; diff --git a/include/linux/fs.h b/include/linux/fs.h index 7a049fd2aa4..48c1f5fc741 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1755,6 +1755,19 @@ static inline void mark_inode_dirty_sync(struct inode *inode) } /** + * set_nlink - directly set an inode's link count + * @inode: inode + * @nlink: new nlink (should be non-zero) + * + * This is a low-level filesystem helper to replace any + * direct filesystem manipulation of i_nlink. + */ +static inline void set_nlink(struct inode *inode, unsigned int nlink) +{ + inode->i_nlink = nlink; +} + +/** * inc_nlink - directly increment an inode's link count * @inode: inode * |