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Commit 561c6731 authored by Al Viro's avatar Al Viro
Browse files

switch lseek to COMPAT_SYSCALL_DEFINE 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent aee41fe2

arch/arm64/include/asm/unistd32.h

+1 −1
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ __SYSCALL(15, sys_chmod) 
__SYSCALL(16,  sys_lchown16)

__SYSCALL(17,  sys_ni_syscall)			/* 17 was sys_break */

__SYSCALL(18,  sys_ni_syscall)			/* 18 was sys_stat */

__SYSCALL(19,  compat_sys_lseek_wrapper)

__SYSCALL(19,  compat_sys_lseek)

__SYSCALL(20,  sys_getpid)

__SYSCALL(21,  compat_sys_mount)

__SYSCALL(22,  sys_ni_syscall)			/* 22 was sys_umount */

arch/arm64/kernel/sys32.S

+0 −5
Original line number Diff line number Diff line
@@ -58,11 +58,6 @@ ENDPROC(compat_sys_fstatfs64_wrapper) 
 * in registers or that take 32-bit parameters which require sign

 * extension.

 */

compat_sys_lseek_wrapper:

	sxtw	x1, w1

	b	sys_lseek

ENDPROC(compat_sys_lseek_wrapper)



compat_sys_pread64_wrapper:

	orr	x3, x4, x5, lsl #32

	b	sys_pread64

arch/parisc/kernel/sys_parisc32.c

+0 −10
Original line number Diff line number Diff line
@@ -79,16 +79,6 @@ asmlinkage long sys32_sendfile64(u32 out_fd, u32 in_fd, 
				(loff_t __user *)offset, count);

}





/* lseek() needs a wrapper because 'offset' can be negative, but the top

 * half of the argument has been zeroed by syscall.S.

 */



asmlinkage int sys32_lseek(unsigned int fd, int offset, unsigned int origin)

{

	return sys_lseek(fd, offset, origin);

}



asmlinkage long sys32_semctl(int semid, int semnum, int cmd, union semun arg)

{

        union semun u;

arch/parisc/kernel/syscall_table.S

+1 −1
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ 
	ENTRY_SAME(socket)

	/* struct stat is MAYBE identical wide and narrow ?? */

	ENTRY_COMP(newstat)

	ENTRY_DIFF(lseek)

	ENTRY_COMP(lseek)

	ENTRY_SAME(getpid)		/* 20 */

	/* the 'void * data' parameter may need re-packing in wide */

	ENTRY_COMP(mount)

arch/powerpc/include/asm/systbl.h

+1 −1
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ SYSCALL_SPU(chmod) 
SYSCALL_SPU(lchown)

SYSCALL(ni_syscall)

OLDSYS(stat)

SYSX_SPU(sys_lseek,ppc32_lseek,sys_lseek)

COMPAT_SYS_SPU(lseek)

SYSCALL_SPU(getpid)

COMPAT_SYS(mount)

SYSX(sys_ni_syscall,sys_oldumount,sys_oldumount)