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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-22 04:27:13 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-22 04:27:13 +0200 |
| commit | 64c2f6596bd84b05a781baf034fdd56ce1192d36 (patch) | |
| tree | 2c3563c6cca00809d0459d9f1e16bc5d2c94bc56 | |
| parent | powerpc: don't bother with zero-extending arguments in sys_clone() (diff) | |
| download | linux-64c2f6596bd84b05a781baf034fdd56ce1192d36.tar.xz linux-64c2f6596bd84b05a781baf034fdd56ce1192d36.zip | |
powerpc: don't bother with CHECK_FULL_REGS in sys_fork() et.al.
copy_thread() will do it anyway.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | arch/powerpc/kernel/process.c | 3 |
1 files changed, 0 insertions, 3 deletions
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); } |