diff options
Diffstat (limited to 'fs/squashfs/inode.c')
| -rw-r--r-- | fs/squashfs/inode.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/fs/squashfs/inode.c b/fs/squashfs/inode.c index 62e63ad2507..a1ce5ce6063 100644 --- a/fs/squashfs/inode.c +++ b/fs/squashfs/inode.c @@ -2,7 +2,7 @@ * Squashfs - a compressed read only filesystem for Linux * * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007, 2008 - * Phillip Lougher <phillip@lougher.demon.co.uk> + * Phillip Lougher <phillip@squashfs.org.uk> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -56,16 +56,20 @@ static int squashfs_new_inode(struct super_block *sb, struct inode *inode, struct squashfs_base_inode *sqsh_ino) { + uid_t i_uid; + gid_t i_gid; int err; - err = squashfs_get_id(sb, le16_to_cpu(sqsh_ino->uid), &inode->i_uid); + err = squashfs_get_id(sb, le16_to_cpu(sqsh_ino->uid), &i_uid); if (err) return err; - err = squashfs_get_id(sb, le16_to_cpu(sqsh_ino->guid), &inode->i_gid); + err = squashfs_get_id(sb, le16_to_cpu(sqsh_ino->guid), &i_gid); if (err) return err; + i_uid_write(inode, i_uid); + i_gid_write(inode, i_gid); inode->i_ino = le32_to_cpu(sqsh_ino->inode_number); inode->i_mtime.tv_sec = le32_to_cpu(sqsh_ino->mtime); inode->i_atime.tv_sec = inode->i_mtime.tv_sec; @@ -159,7 +163,7 @@ 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; @@ -203,13 +207,13 @@ 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; inode->i_mode |= S_IFREG; - inode->i_blocks = ((inode->i_size - - le64_to_cpu(sqsh_ino->sparse) - 1) >> 9) + 1; + inode->i_blocks = (inode->i_size - + le64_to_cpu(sqsh_ino->sparse) + 511) >> 9; squashfs_i(inode)->fragment_block = frag_blk; squashfs_i(inode)->fragment_size = frag_size; @@ -232,7 +236,7 @@ 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 +261,7 @@ 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 +288,7 @@ 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 +329,7 @@ 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 +353,7 @@ 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 +374,7 @@ 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 +393,7 @@ 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; } |