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| author |   Russell King <rmk+kernel@armlinux.org.uk> | 2019-01-29 14:07:58 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2019-06-20 22:29:23 +0100 |
| commit | bafeb7a0d9213e64a0e09d149b52abeb0c8798b5 (patch) | |
| tree | d6f42ad7cfe287bc76b578725a0a3794535b8533 /arch/arm/kernel/traps.c | |
| parent | Linux 5.2-rc2 (diff) | |
| download | linux-dev-bafeb7a0d9213e64a0e09d149b52abeb0c8798b5.tar.xz linux-dev-bafeb7a0d9213e64a0e09d149b52abeb0c8798b5.zip | |
ARM: add "8<--- cut here ---" to kernel dumps
Add a "8<--- cut here ---" marker to kernel dumps to help users cut
the dump at the right place when emailing list, rather than cutting
off the first line which gives the reason for the dump.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/kernel/traps.c')
| -rw-r--r-- | arch/arm/kernel/traps.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 33af097c454b..30bffdeac3ac 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -725,6 +725,7 @@ baddataabort(int code, unsigned long instr, struct pt_regs *regs) #ifdef CONFIG_DEBUG_USER if (user_debug & UDBG_BADABORT) { + pr_err("8<--- cut here ---\n"); pr_err("[%d] %s: bad data abort: code %d instr 0x%08lx\n", task_pid_nr(current), current->comm, code, instr); dump_instr(KERN_ERR, regs); |