[PATCH 2/6] autofs: make dentry info count consistent

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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);





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