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authorMax Filippov <jcmvbkbc@gmail.com>2017-03-31 15:58:40 -0700
committerMax Filippov <jcmvbkbc@gmail.com>2017-03-31 15:58:40 -0700
commite640cc306388b6f9dc8109d5c5d0550d7e69e5f7 (patch)
treec8c4192218454002a02db69a15fac339065654ae /arch
parent2b83878dd74a7c73bedcb6600663c1c46836e8af (diff)
xtensa: fix stack dump output
Use %pB in pr_cont format string instead of calling print_symbol separately. It turns [ 19.166249] Call Trace: [ 19.167265] [<a000e50a>] [ 19.167843] __warn+0x92/0xa0 [ 19.169656] [<a000e554>] [ 19.170059] warn_slowpath_fmt+0x3c/0x40 [ 19.171934] [<a02d5bd8>] back into [ 18.123240] Call Trace: [ 18.125039] [<a000e4f6>] __warn+0x92/0xa0 [ 18.126961] [<a000e540>] warn_slowpath_fmt+0x3c/0x40 Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/xtensa/kernel/traps.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index c82c43bff296..bae697a06a98 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -483,10 +483,8 @@ void show_regs(struct pt_regs * regs)
static int show_trace_cb(struct stackframe *frame, void *data)
{
- if (kernel_text_address(frame->pc)) {
- pr_cont(" [<%08lx>]", frame->pc);
- print_symbol(" %s\n", frame->pc);
- }
+ if (kernel_text_address(frame->pc))
+ pr_cont(" [<%08lx>] %pB\n", frame->pc, (void *)frame->pc);
return 0;
}