If an autofs dentry is a mount root directory there's no ->mkdir() call to set its count to one. To make the dentry info count consistent for all autofs dentries set count to one when the dentry info struct is allocated. Signed-off-by: Ian Kent <raven@xxxxxxxxxx> --- fs/autofs/inode.c | 1 + fs/autofs/root.c | 4 ---- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/fs/autofs/inode.c b/fs/autofs/inode.c index 9edf243713eb..affa70360b1f 100644 --- a/fs/autofs/inode.c +++ b/fs/autofs/inode.c @@ -20,6 +20,7 @@ struct autofs_info *autofs_new_ino(struct autofs_sb_info *sbi) INIT_LIST_HEAD(&ino->expiring); ino->last_used = jiffies; ino->sbi = sbi; + ino->count = 1; } return ino; } diff --git a/fs/autofs/root.c b/fs/autofs/root.c index fef6ed991022..442d27d9cb1b 100644 --- a/fs/autofs/root.c +++ b/fs/autofs/root.c @@ -582,7 +582,6 @@ static int autofs_dir_symlink(struct user_namespace *mnt_userns, d_add(dentry, inode); dget(dentry); - ino->count++; p_ino = autofs_dentry_ino(dentry->d_parent); p_ino->count++; @@ -612,7 +611,6 @@ static int autofs_dir_unlink(struct inode *dir, struct dentry *dentry) struct autofs_info *ino = autofs_dentry_ino(dentry); struct autofs_info *p_ino; - ino->count--; p_ino = autofs_dentry_ino(dentry->d_parent); p_ino->count--; dput(ino->dentry); @@ -695,7 +693,6 @@ static int autofs_dir_rmdir(struct inode *dir, struct dentry *dentry) if (sbi->version < 5) autofs_clear_leaf_automount_flags(dentry); - ino->count--; p_ino = autofs_dentry_ino(dentry->d_parent); p_ino->count--; dput(ino->dentry); @@ -734,7 +731,6 @@ static int autofs_dir_mkdir(struct user_namespace *mnt_userns, autofs_set_leaf_automount_flags(dentry); dget(dentry); - ino->count++; p_ino = autofs_dentry_ino(dentry->d_parent); p_ino->count++; inc_nlink(dir);
