Commit 20d4fdc1 authored by Jan Engelhardt's avatar Jan Engelhardt Committed by Al Viro
Browse files

[patch 2/4] fs: make struct file arg to d_path const 



Signed-off-by: default avatarJan Engelhardt <jengelh@medozas.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent c8e7f449

fs/dcache.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

include/linux/dcache.h

+1 −1
Original line number Diff line number Diff line
@@ -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.. */