Hi Al,
Today's linux-next merge of the signal tree got a conflict in
arch/mips/kernel/syscall.c between commit 7034228792cc ("MIPS: Whitespace
cleanup") from the mips tree and commit 50150d2bb903 ("mips: switch to
generic sys_fork() and sys_clone()") from the signal tree.
I fixed it up (the sys_clone stuff was removed by the latter - see below)
and can carry the fix as necessary (no action is required).
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc arch/mips/kernel/syscall.c
index d7feee0,b32466a..0000000
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@@ -41,25 -41,19 +41,19 @@@
/*
* For historic reasons the pipe(2) syscall on MIPS has an unusual calling
- * convention. It returns results in registers $v0 / $v1 which means there
+ * convention. It returns results in registers $v0 / $v1 which means there
* is no need for it to do verify the validity of a userspace pointer
- * argument. Historically that used to be expensive in Linux. These days
+ * argument. Historically that used to be expensive in Linux. These days
* the performance advantage is negligible.
*/
- asmlinkage int sysm_pipe(nabi_no_regargs volatile struct pt_regs regs)
+ asmlinkage int sysm_pipe(void)
{
int fd[2];
- int error, res;
-
- error = do_pipe_flags(fd, 0);
- if (error) {
- res = error;
- goto out;
- }
- regs.regs[3] = fd[1];
- res = fd[0];
- out:
- return res;
+ int error = do_pipe_flags(fd, 0);
+ if (error)
+ return error;
+ current_pt_regs()->regs[3] = fd[1];
+ return fd[0];
}
SYSCALL_DEFINE6(mips_mmap, unsigned long, addr, unsigned long, len,
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