From 3cd90ea42f2c15f928b70ed66f6d8ed0a8e7aadd Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 1 Feb 2011 15:52:46 -0800 Subject: [PATCH] vfs: sparse: add __FMODE_EXEC FMODE_EXEC is a constant type of fmode_t but was used with normal integer constants. This results in following warnings from sparse. Fix it using new macro __FMODE_EXEC. fs/exec.c:116:58: warning: restricted fmode_t degrades to integer fs/exec.c:689:58: warning: restricted fmode_t degrades to integer fs/fcntl.c:777:9: warning: restricted fmode_t degrades to integer Signed-off-by: Namhyung Kim Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/exec.c | 4 ++-- fs/fcntl.c | 2 +- include/linux/fs.h | 1 + 3 files changed, 4 insertions(+), 3 deletions(-) diff --git a/fs/exec.c b/fs/exec.c index c62efcb..52a447d 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -120,7 +120,7 @@ SYSCALL_DEFINE1(uselib, const char __user *, library) goto out; file = do_filp_open(AT_FDCWD, tmp, - O_LARGEFILE | O_RDONLY | FMODE_EXEC, 0, + O_LARGEFILE | O_RDONLY | __FMODE_EXEC, 0, MAY_READ | MAY_EXEC | MAY_OPEN); putname(tmp); error = PTR_ERR(file); @@ -723,7 +723,7 @@ struct file *open_exec(const char *name) int err; file = do_filp_open(AT_FDCWD, name, - O_LARGEFILE | O_RDONLY | FMODE_EXEC, 0, + O_LARGEFILE | O_RDONLY | __FMODE_EXEC, 0, MAY_EXEC | MAY_OPEN); if (IS_ERR(file)) goto out; diff --git a/fs/fcntl.c b/fs/fcntl.c index ecc8b39..cb10261 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -815,7 +815,7 @@ static int __init fcntl_init(void) __O_SYNC | O_DSYNC | FASYNC | O_DIRECT | O_LARGEFILE | O_DIRECTORY | O_NOFOLLOW | O_NOATIME | O_CLOEXEC | - FMODE_EXEC + __FMODE_EXEC )); fasync_cache = kmem_cache_create("fasync_cache", diff --git a/include/linux/fs.h b/include/linux/fs.h index 675678a..bd32159 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2555,6 +2555,7 @@ int proc_nr_inodes(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos); int __init get_filesystem_list(char *buf); +#define __FMODE_EXEC ((__force int) FMODE_EXEC) #define __FMODE_NONOTIFY ((__force int) FMODE_NONOTIFY) #define ACC_MODE(x) ("\004\002\006\006"[(x)&O_ACCMODE]) -- 2.7.4