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authorChen Gang <gang.chen@asianux.com>2013-11-12 15:06:46 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-13 12:08:59 +0900
commit42b43341b045227c5ffca04c2d9424c77abed4fb (patch)
tree4d88cab5f053f37dc64e6f5a4c67c031e9ff5457 /arch
parent786235eeba0e1e85e5cbbb9f97d1087ad03dfa21 (diff)
sh64: kernel: use 'usp' instead of 'fn'
'fn' is not defined, according to the implementation copy_thread() in 'sh32', need use 'usp' instead of. Signed-off-by: Chen Gang <gang.chen@asianux.com> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/sh/kernel/process_64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 174d124b419..eac5947ac06 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -393,7 +393,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
if (unlikely(p->flags & PF_KTHREAD)) {
memset(childregs, 0, sizeof(struct pt_regs));
childregs->regs[2] = (unsigned long)arg;
- childregs->regs[3] = (unsigned long)fn;
+ childregs->regs[3] = (unsigned long)usp;
childregs->sr = (1 << 30); /* not user_mode */
childregs->sr |= SR_FD; /* Invalidate FPU flag */
p->thread.pc = (unsigned long) ret_from_kernel_thread;