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authorJan Blunck <jblunck@suse.de>2008-02-15 04:34:38 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-15 06:13:33 +0100
commit5dd784d04924be5d8bc066aded0ec3274b20e612 (patch)
treeb92ba8ffd3cad1175a75df0356882e50b5999f98 /include
parentUse path_put() in a few places instead of {mnt,d}put() (diff)
downloadlinux-5dd784d04924be5d8bc066aded0ec3274b20e612.tar.xz
linux-5dd784d04924be5d8bc066aded0ec3274b20e612.zip
Introduce path_get()
This introduces the symmetric function to path_put() for getting a reference to the dentry and vfsmount of a struct path in the right order. Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/path.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/path.h b/include/linux/path.h
index 4d976f959f33..915e0c382a51 100644
--- a/include/linux/path.h
+++ b/include/linux/path.h
@@ -9,6 +9,7 @@ struct path {
struct dentry *dentry;
};
+extern void path_get(struct path *);
extern void path_put(struct path *);
#endif /* _LINUX_PATH_H */