Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH 1/2] vfs: remove a warning on OPEN_FMODE() | Date | Tue, 28 Sep 2010 17:27:00 +0900 |
| |
AND-ing FMODE_* constant with normal integer results in following sparse warnings. Fix it.
fs/open.c:662:21: warning: restricted fmode_t degrades to integer fs/anon_inodes.c:123:34: warning: restricted fmode_t degrades to integer
Signed-off-by: Namhyung Kim <namhyung@gmail.com> --- include/linux/fs.h | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/include/linux/fs.h b/include/linux/fs.h index 63d069b..e60f9b1 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2477,9 +2477,11 @@ int proc_nr_files(struct ctl_table *table, int write, int __init get_filesystem_list(char *buf); +#define __FMODE_NONOTIFY ((__force int) FMODE_NONOTIFY) + #define ACC_MODE(x) ("\004\002\006\006"[(x)&O_ACCMODE]) #define OPEN_FMODE(flag) ((__force fmode_t)(((flag + 1) & O_ACCMODE) | \ - (flag & FMODE_NONOTIFY))) + (flag & __FMODE_NONOTIFY))) #endif /* __KERNEL__ */ #endif /* _LINUX_FS_H */ -- 1.7.2.2
| |