[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>
mariux64 · Jun 23, 2008 · 20d4fdc · 20d4fdc
1 parent c8e7f44
commit 20d4fdc
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/fs/dcache.c b/fs/dcache.c
@@ -1847,7 +1847,7 @@ char *__d_path(const struct path *path, struct path *root,
  *
  * "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;

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
@@ -300,7 +300,7 @@ extern int d_validate(struct dentry *, struct dentry *);
 extern char *dynamic_dname(struct dentry *, char *, int, const char *, ...);
 
 extern char *__d_path(const struct path *path, struct path *root, char *, int);
-extern char *d_path(struct path *, char *, int);
+extern char *d_path(const struct path *, char *, int);
 extern char *dentry_path(struct dentry *, char *, int);
 
 /* Allocation counts.. */