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authorJan Blunck <jblunck@suse.de>2008-02-15 06:34:35 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-15 08:13:33 +0300
commit1d957f9bf87da74f420424d16ece005202bbebd3 (patch)
tree363d4770c0c74a536524c99ccd2762ce96ee9bbe /net
parent4ac9137858e08a19f29feac4e1f4df7c268b0ba5 (diff)
downloadlinux-1d957f9bf87da74f420424d16ece005202bbebd3.tar.xz
Introduce path_put()
* Add path_put() functions for releasing a reference to the dentry and vfsmount of a struct path in the right order * Switch from path_release(nd) to path_put(&nd->path) * Rename dput_path() to path_put_conditional() [akpm@linux-foundation.org: fix cifs] Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Cc: <linux-fsdevel@vger.kernel.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Steven French <sfrench@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/rpc_pipe.c2
-rw-r--r--net/unix/af_unix.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index 6bc3babf6175..1b395a41a8b2 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -495,7 +495,7 @@ rpc_lookup_parent(char *path, struct nameidata *nd)
static void
rpc_release_path(struct nameidata *nd)
{
- path_release(nd);
+ path_put(&nd->path);
rpc_put_mount();
}
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 7c3323e8827b..b8788fd5e3c6 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -727,7 +727,7 @@ static struct sock *unix_find_other(struct net *net,
if (u->sk_type == type)
touch_atime(nd.path.mnt, nd.path.dentry);
- path_release(&nd);
+ path_put(&nd.path);
err=-EPROTOTYPE;
if (u->sk_type != type) {
@@ -748,7 +748,7 @@ static struct sock *unix_find_other(struct net *net,
return u;
put_fail:
- path_release(&nd);
+ path_put(&nd.path);
fail:
*error=err;
return NULL;
@@ -862,7 +862,7 @@ out_mknod_dput:
dput(dentry);
out_mknod_unlock:
mutex_unlock(&nd.path.dentry->d_inode->i_mutex);
- path_release(&nd);
+ path_put(&nd.path);
out_mknod_parent:
if (err==-EEXIST)
err=-EADDRINUSE;