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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-21 16:50:34 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-21 22:25:11 -0400 |
| commit | 53b50f9483cce47d1a7aefd1c9f442c094a5b1f7 (patch) | |
| tree | 7d31f189018499916089eda03e2e5f13f207db44 /arch/powerpc/kernel/process.c | |
| parent | 40792104b2550ee067f63c3ccc8ea04747dc5037 (diff) | |
| download | blackbird-op-linux-53b50f9483cce47d1a7aefd1c9f442c094a5b1f7.tar.gz blackbird-op-linux-53b50f9483cce47d1a7aefd1c9f442c094a5b1f7.zip | |
powerpc: take dereferencing to ret_from_kernel_thread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 7fc70f29edb3..8c600c3f6613 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -749,12 +749,10 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, struct thread_info *ti = (void *)task_stack_page(p); memset(childregs, 0, sizeof(struct pt_regs)); childregs->gpr[1] = sp + sizeof(struct pt_regs); + childregs->gpr[14] = usp; /* function */ #ifdef CONFIG_PPC64 - childregs->gpr[14] = *(unsigned long *)usp; clear_tsk_thread_flag(p, TIF_32BIT); childregs->softe = 1; -#else - childregs->gpr[14] = usp; /* function */ #endif childregs->gpr[15] = arg; p->thread.regs = NULL; /* no user register state */ |
