diff options
Diffstat (limited to 'fs/autofs4/root.c')
| -rw-r--r-- | fs/autofs4/root.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index 9bd16255dd9..cc87c1abac9 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -41,7 +41,7 @@ const struct file_operations autofs4_root_operations = { .open = dcache_dir_open, .release = dcache_dir_close, .read = generic_read_dir, - .readdir = dcache_readdir, + .iterate = dcache_readdir, .llseek = dcache_dir_lseek, .unlocked_ioctl = autofs4_root_ioctl, #ifdef CONFIG_COMPAT @@ -53,7 +53,7 @@ const struct file_operations autofs4_dir_operations = { .open = autofs4_dir_open, .release = dcache_dir_close, .read = generic_read_dir, - .readdir = dcache_readdir, + .iterate = dcache_readdir, .llseek = dcache_dir_lseek, }; @@ -179,7 +179,7 @@ static struct dentry *autofs4_lookup_active(struct dentry *dentry) spin_lock(&active->d_lock); /* Already gone? */ - if (active->d_count == 0) + if ((int) d_count(active) <= 0) goto next; qstr = &active->d_name; @@ -230,7 +230,7 @@ static struct dentry *autofs4_lookup_expiring(struct dentry *dentry) spin_lock(&expiring->d_lock); - /* Bad luck, we've already been dentry_iput */ + /* We've already been dentry_iput or unlinked */ if (!expiring->d_inode) goto next; @@ -408,7 +408,7 @@ done: return NULL; } -int autofs4_d_manage(struct dentry *dentry, bool rcu_walk) +static int autofs4_d_manage(struct dentry *dentry, bool rcu_walk) { struct autofs_sb_info *sbi = autofs4_sbi(dentry->d_sb); struct autofs_info *ino = autofs4_dentry_ino(dentry); @@ -558,7 +558,7 @@ static int autofs4_dir_symlink(struct inode *dir, dget(dentry); atomic_inc(&ino->count); p_ino = autofs4_dentry_ino(dentry->d_parent); - if (p_ino && dentry->d_parent != dentry) + if (p_ino && !IS_ROOT(dentry)) atomic_inc(&p_ino->count); dir->i_mtime = CURRENT_TIME; @@ -593,7 +593,7 @@ static int autofs4_dir_unlink(struct inode *dir, struct dentry *dentry) if (atomic_dec_and_test(&ino->count)) { p_ino = autofs4_dentry_ino(dentry->d_parent); - if (p_ino && dentry->d_parent != dentry) + if (p_ino && !IS_ROOT(dentry)) atomic_dec(&p_ino->count); } dput(ino->dentry); @@ -732,7 +732,7 @@ static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, umode_t m dget(dentry); atomic_inc(&ino->count); p_ino = autofs4_dentry_ino(dentry->d_parent); - if (p_ino && dentry->d_parent != dentry) + if (p_ino && !IS_ROOT(dentry)) atomic_inc(&p_ino->count); inc_nlink(dir); dir->i_mtime = CURRENT_TIME; |