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Subject[PATCH v3 05/17] vfs: remove user_path_at_empty
Date
...there are no more callers.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
fs/namei.c | 12 +++---------
include/linux/namei.h | 1 -
2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index 44c7ccd..7945b19 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1926,10 +1926,10 @@ int kern_path_at(int dfd, const char *name, unsigned flags, struct path *path)
return err;
}

-int user_path_at_empty(int dfd, const char __user *name, unsigned flags,
- struct path *path, int *empty)
+int user_path_at(int dfd, const char __user *name, unsigned flags,
+ struct path *path)
{
- char *tmp = getname_flags(name, flags, empty);
+ char *tmp = getname_flags(name, flags, NULL);
int err;

if (IS_ERR(tmp)) {
@@ -1941,12 +1941,6 @@ int user_path_at_empty(int dfd, const char __user *name, unsigned flags,
return err;
}

-int user_path_at(int dfd, const char __user *name, unsigned flags,
- struct path *path)
-{
- return user_path_at_empty(dfd, name, flags, path, NULL);
-}
-
static int user_path_parent(int dfd, const char __user *path,
struct nameidata *nd, char **name)
{
diff --git a/include/linux/namei.h b/include/linux/namei.h
index cd95fcb..1ea93d5 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -68,7 +68,6 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};

extern int kern_path_at(int, const char *, unsigned, struct path *);
extern int user_path_at(int, const char __user *, unsigned, struct path *);
-extern int user_path_at_empty(int, const char __user *, unsigned, struct path *, int *empty);

#define user_path(name, path) user_path_at(AT_FDCWD, name, LOOKUP_FOLLOW, path)
#define user_lpath(name, path) user_path_at(AT_FDCWD, name, 0, path)
--
1.7.7.6


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