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| author | Jan Blunck <jblunck@suse.de> | 2008-02-14 19:34:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-14 21:13:33 -0800 |
| commit | 1d957f9bf87da74f420424d16ece005202bbebd3 (patch) | |
| tree | 363d4770c0c74a536524c99ccd2762ce96ee9bbe /fs/stat.c | |
| parent | 4ac9137858e08a19f29feac4e1f4df7c268b0ba5 (diff) | |
| download | lwn-1d957f9bf87da74f420424d16ece005202bbebd3.tar.gz lwn-1d957f9bf87da74f420424d16ece005202bbebd3.zip | |
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 'fs/stat.c')
| -rw-r--r-- | fs/stat.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/stat.c b/fs/stat.c index 82680f2c01d2..9cf41f719d50 100644 --- a/fs/stat.c +++ b/fs/stat.c @@ -63,7 +63,7 @@ int vfs_stat_fd(int dfd, char __user *name, struct kstat *stat) error = __user_walk_fd(dfd, name, LOOKUP_FOLLOW, &nd); if (!error) { error = vfs_getattr(nd.path.mnt, nd.path.dentry, stat); - path_release(&nd); + path_put(&nd.path); } return error; } @@ -83,7 +83,7 @@ int vfs_lstat_fd(int dfd, char __user *name, struct kstat *stat) error = __user_walk_fd(dfd, name, 0, &nd); if (!error) { error = vfs_getattr(nd.path.mnt, nd.path.dentry, stat); - path_release(&nd); + path_put(&nd.path); } return error; } @@ -313,7 +313,7 @@ asmlinkage long sys_readlinkat(int dfd, const char __user *path, buf, bufsiz); } } - path_release(&nd); + path_put(&nd.path); } return error; } |