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| author | Will Deacon <will.deacon@arm.com> | 2017-10-19 13:19:20 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-10-27 16:26:53 +0100 |
| commit | a25ffd3a6302a67814280274d8f1aa4ae2ea4b59 (patch) | |
| tree | e43de23d0bb5b050ffbd88a67959104b69e340d2 /arch/ia64/kernel/module.c | |
| parent | 42dbf54e88906ffb8ee992c14e45dd36483f5011 (diff) | |
| download | linux-a25ffd3a6302a67814280274d8f1aa4ae2ea4b59.tar.gz linux-a25ffd3a6302a67814280274d8f1aa4ae2ea4b59.tar.bz2 linux-a25ffd3a6302a67814280274d8f1aa4ae2ea4b59.zip | |
arm64: traps: Don't print stack or raw PC/LR values in backtraces
Printing raw pointer values in backtraces has potential security
implications and are of questionable value anyway.
This patch follows x86's lead and removes the "Exception stack:" dump
from kernel backtraces, as well as converting PC/LR values to symbols
such as "sysrq_handle_crash+0x20/0x30".
Tested-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/ia64/kernel/module.c')
0 files changed, 0 insertions, 0 deletions