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authorAl Viro <viro@zeniv.linux.org.uk>2012-07-20 01:15:31 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-29 21:24:13 +0400
commit921a1650de9eed40dd64d681aba4a4d98856f289 (patch)
treec4740f5ee8de85ebbb1b519acf2b8e249bce0c56 /net/unix
parent25b2692a8ace4c2684d3899a0bfe55f8c4248899 (diff)
new helper: done_path_create()
releases what needs to be released after {kern,user}_path_create() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/unix')
-rw-r--r--net/unix/af_unix.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 641f2e47f16..e8239540683 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -887,8 +887,9 @@ out_mknod_drop_write:
mnt_drop_write(path.mnt);
if (err)
goto out_mknod_dput;
- mutex_unlock(&path.dentry->d_inode->i_mutex);
- dput(path.dentry);
+ mntget(path.mnt);
+ dget(dentry);
+ done_path_create(&path, dentry);
path.dentry = dentry;
addr->hash = UNIX_HASH_SIZE;
@@ -923,9 +924,7 @@ out:
return err;
out_mknod_dput:
- dput(dentry);
- mutex_unlock(&path.dentry->d_inode->i_mutex);
- path_put(&path);
+ done_path_create(&path, dentry);
out_mknod_parent:
if (err == -EEXIST)
err = -EADDRINUSE;