From: Al Viro Date: Mon, 22 Oct 2012 02:27:13 +0000 (-0400) Subject: powerpc: don't bother with CHECK_FULL_REGS in sys_fork() et.al. X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=64c2f6596bd84b05a781baf034fdd56ce1192d36;p=deliverable%2Flinux.git powerpc: don't bother with CHECK_FULL_REGS in sys_fork() et.al. copy_thread() will do it anyway. Signed-off-by: Al Viro --- diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 471c52cfc1fb..de9f032116c0 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -1030,7 +1030,6 @@ int sys_clone(unsigned long clone_flags, unsigned long usp, int __user *child_tidp, int p6, struct pt_regs *regs) { - CHECK_FULL_REGS(regs); if (usp == 0) usp = regs->gpr[1]; /* stack pointer for child */ return do_fork(clone_flags, usp, regs, 0, parent_tidp, child_tidp); @@ -1040,7 +1039,6 @@ int sys_fork(unsigned long p1, unsigned long p2, unsigned long p3, unsigned long p4, unsigned long p5, unsigned long p6, struct pt_regs *regs) { - CHECK_FULL_REGS(regs); return do_fork(SIGCHLD, regs->gpr[1], regs, 0, NULL, NULL); } @@ -1048,7 +1046,6 @@ int sys_vfork(unsigned long p1, unsigned long p2, unsigned long p3, unsigned long p4, unsigned long p5, unsigned long p6, struct pt_regs *regs) { - CHECK_FULL_REGS(regs); return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->gpr[1], regs, 0, NULL, NULL); }