[PATCH] sync_file_range(): use unsigned for flags
Ulrich suggested that the `flags' arg to sync_file_range() become unsigned.
Cc: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/sync.c b/fs/sync.c
index 8616006..aab5ffe 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -61,7 +61,7 @@
* will be available after a crash.
*/
asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
- int flags)
+ unsigned int flags)
{
int ret;
struct file *file;
@@ -126,7 +126,7 @@
* `endbyte' is inclusive
*/
int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte,
- int flags)
+ unsigned int flags)
{
int ret;
struct address_space *mapping;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 1e9ebab..504dcf5 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -762,7 +762,7 @@
#define SYNC_FILE_RANGE_WRITE 2
#define SYNC_FILE_RANGE_WAIT_AFTER 4
extern int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte,
- int flags);
+ unsigned int flags);
/* fs/locks.c */
extern void locks_init_lock(struct file_lock *);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 5717147..89c4180 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -572,6 +572,6 @@
asmlinkage long sys_splice(int fdin, int fdout, size_t len,
unsigned int flags);
asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
- int flags);
+ unsigned int flags);
#endif