[PATCH 3/3] eCryptfs: no path_release() after path_lookup() error

From: Michael Halcrow
Date: Thu Feb 22 2007 - 19:40:46 EST

Dmitriy Monakhov wrote:
> if path_lookup() return non zero code we don't have to worry about
> 'nd' parameter, but ecryptfs_read_super does path_release(&nd) after
> path_lookup has failed, and dentry counter becomes negative

Do not do a path_release after a path_lookup error.

Signed-off-by: Michael Halcrow <mhalcrow@xxxxxxxxxx>
fs/ecryptfs/main.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 80044d1..812427e 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -487,7 +487,7 @@ static int ecryptfs_read_super(struct super_block *sb, const char *dev_name)
rc = path_lookup(dev_name, LOOKUP_FOLLOW, &nd);
if (rc) {
ecryptfs_printk(KERN_WARNING, "path_lookup() failed\n");
- goto out_free;
+ goto out;
lower_root = nd.dentry;
if (!lower_root->d_inode) {

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