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| author | Sam Bobroff <sbobroff@linux.ibm.com> | 2018-09-12 11:23:21 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-13 22:21:25 +1100 |
| commit | bcbe3730531239abd45ab6c6af4a18078b37dd47 (patch) | |
| tree | f52e4a7cd0c3035c7628e779917390cfdd55bff3 /tools/perf/scripts/python/stackcollapse.py | |
| parent | powerpc/eeh: Fix possible null deref in eeh_dump_dev_log() (diff) | |
| download | linux-bcbe3730531239abd45ab6c6af4a18078b37dd47.tar.gz linux-bcbe3730531239abd45ab6c6af4a18078b37dd47.zip | |
powerpc/eeh: Fix null deref for devices removed during EEH
If a device is removed during EEH processing (either by a driver's
handler or as part of recovery), it can lead to a null dereference
in eeh_pe_report_edev().
To handle this, skip devices that have been removed.
Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions