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authorJan Engelhardt <jengelh@medozas.de>2008-06-09 16:40:36 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2008-06-23 11:52:30 -0400
commit20d4fdc1a788e4ca0aaf2422772ba668e7e10839 (patch)
treecd75fce48616b364ddb968d2085205fbc9f4aca1 /fs/dcache.c
parentc8e7f449b225ee6c87454ac069f0a041035c5140 (diff)
downloadlwn-20d4fdc1a788e4ca0aaf2422772ba668e7e10839.tar.gz
lwn-20d4fdc1a788e4ca0aaf2422772ba668e7e10839.zip
[patch 2/4] fs: make struct file arg to d_path const
Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/dcache.c')
-rw-r--r--fs/dcache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/dcache.c b/fs/dcache.c
index 3ee588d5f585..c4c9072d810c 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1847,7 +1847,7 @@ Elong:
*
* "buflen" should be positive. Caller holds the dcache_lock.
*/
-char *d_path(struct path *path, char *buf, int buflen)
+char *d_path(const struct path *path, char *buf, int buflen)
{
char *res;
struct path root;