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Commit f482e1b4 authored by Al Viro's avatar Al Viro
Browse files

switch compat_sys_open* to COMPAT_SYSCALL_DEFINE

parent 495dfbf7

fs/compat.c

+4 −7
Original line number Diff line number Diff line
@@ -1278,8 +1278,7 @@ compat_sys_vmsplice(int fd, const struct compat_iovec __user *iov32, 
 * Exactly like fs/open.c:sys_open(), except that it doesn't set the

 * O_LARGEFILE flag.

 */

asmlinkage long

compat_sys_open(const char __user *filename, int flags, umode_t mode)

COMPAT_SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, umode_t, mode)

{

	return do_sys_open(AT_FDCWD, filename, flags, mode);

}
@@ -1288,8 +1287,7 @@ compat_sys_open(const char __user *filename, int flags, umode_t mode) 
 * Exactly like fs/open.c:sys_openat(), except that it doesn't set the

 * O_LARGEFILE flag.

 */

asmlinkage long

compat_sys_openat(unsigned int dfd, const char __user *filename, int flags, umode_t mode)

COMPAT_SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags, umode_t, mode)

{

	return do_sys_open(dfd, filename, flags, mode);

}
@@ -1785,9 +1783,8 @@ asmlinkage long compat_sys_timerfd_gettime(int ufd, 
 * Exactly like fs/open.c:sys_open_by_handle_at(), except that it

 * doesn't set the O_LARGEFILE flag.

 */

asmlinkage long

compat_sys_open_by_handle_at(int mountdirfd,

			     struct file_handle __user *handle, int flags)

COMPAT_SYSCALL_DEFINE3(open_by_handle_at, int, mountdirfd,

			     struct file_handle __user *, handle, int, flags)

{

	return do_handle_open(mountdirfd, handle, flags);

}

include/linux/compat.h

+1 −1
Original line number Diff line number Diff line
@@ -534,7 +534,7 @@ asmlinkage long compat_sys_vmsplice(int fd, const struct compat_iovec __user *, 
				    unsigned int nr_segs, unsigned int flags);

asmlinkage long compat_sys_open(const char __user *filename, int flags,

				umode_t mode);

asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,

asmlinkage long compat_sys_openat(int dfd, const char __user *filename,

				  int flags, umode_t mode);

asmlinkage long compat_sys_open_by_handle_at(int mountdirfd,

					     struct file_handle __user *handle,