tree 26fa3a00b3253a80cb23faed22fd59cb0a6e775b
parent 49d8f2011dddac642a20491a698ad07059ed6096
author Murilo Opsfelder Araujo <muriloo@linux.ibm.com> 1533159198 -0300
committer Michael Ellerman <mpe@ellerman.id.au> 1533652350 +1000

powerpc/traps: Print VMA for unhandled signals

This adds VMA address in the message printed for unhandled signals,
similarly to what other architectures, like x86, print.

Before this patch, a page fault looked like:

  pandafault[61470]: unhandled signal 11 at 100007d0 nip 1000061c lr 7fff8d185100 code 2

After this patch, a page fault looks like:

  pandafault[6303]: segfault 11 at 100007d0 nip 1000061c lr 7fff93c55100 code 2 in pandafault[10000000+10000]

Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>