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| author | Max Filippov <jcmvbkbc@gmail.com> | 2017-03-31 15:58:40 -0700 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2017-03-31 15:58:40 -0700 |
| commit | e640cc306388b6f9dc8109d5c5d0550d7e69e5f7 (patch) | |
| tree | c8c4192218454002a02db69a15fac339065654ae /arch | |
| parent | 2b83878dd74a7c73bedcb6600663c1c46836e8af (diff) | |
| download | linux-e640cc306388b6f9dc8109d5c5d0550d7e69e5f7.tar.bz2 | |
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.c | 6 |
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; } |