lkml.org 
[lkml]   [2012]   [Jun]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 06/17] vfs: turn "empty" arg in getname_flags into a bool
Date
...it's just used as a flag.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
fs/namei.c | 4 ++--
fs/stat.c | 2 +-
include/linux/fs.h | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index 7945b19..a20faa5 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -117,7 +117,7 @@
* POSIX.1 2.4: an empty pathname is invalid (ENOENT).
* PATH_MAX includes the nul terminator --RR.
*/
-char *getname_flags(const char __user *filename, int flags, int *empty)
+char *getname_flags(const char __user *filename, int flags, bool *empty)
{
char *result = __getname(), *err;
int len;
@@ -133,7 +133,7 @@ char *getname_flags(const char __user *filename, int flags, int *empty)
/* The empty path is special. */
if (unlikely(!len)) {
if (empty)
- *empty = 1;
+ *empty = true;
err = ERR_PTR(-ENOENT);
if (!(flags & LOOKUP_EMPTY))
goto error;
diff --git a/fs/stat.c b/fs/stat.c
index c9d88f7..4f8b6bc 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -306,7 +306,7 @@ SYSCALL_DEFINE4(readlinkat, int, dfd, const char __user *, pathname,
{
struct path path;
int error;
- int empty = 0;
+ bool empty = false;
char *name;
unsigned int try = 0;
unsigned int lookup_flags = LOOKUP_EMPTY;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index c7d60db..d044088 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2060,7 +2060,7 @@ extern struct file *file_open_root(struct dentry *, struct vfsmount *,
extern struct file * dentry_open(struct dentry *, struct vfsmount *, int,
const struct cred *);
extern int filp_close(struct file *, fl_owner_t id);
-extern char *getname_flags(const char __user *, int, int *);
+extern char *getname_flags(const char __user *, int, bool *);
extern char *getname(const char __user *);

/**
--
1.7.7.6


\
 
 \ /
  Last update: 2012-06-29 23:41    [W:0.092 / U:4.332 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site