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| author | Yazen Ghannam <[email protected]> | 2024-03-19 11:33:21 +0000 |
|---|---|---|
| committer | Borislav Petkov (AMD) <[email protected]> | 2024-03-25 18:00:38 +0000 |
| commit | 4b0e527c9970a15ac9ec8fc44af957725b854c29 (patch) | |
| tree | 05bab979ae0566af6c6ef9a644c34a7047da1c27 /scripts/gcc-plugins/structleak_plugin.c | |
| parent | Linux 6.9-rc1 (diff) | |
| download | kernel-4b0e527c9970a15ac9ec8fc44af957725b854c29.tar.gz kernel-4b0e527c9970a15ac9ec8fc44af957725b854c29.zip | |
RAS/AMD/FMPM: Avoid NULL ptr deref in get_saved_records()
An old, invalid record should be cleared and skipped.
Currently, the record is cleared in ERST, but it is not skipped. This
leads to a NULL pointer dereference when attempting to copy the old
record to the new record.
Continue the loop after clearing an old, invalid record to skip it.
Fixes: 6f15e617cc99 ("RAS: Introduce a FRU memory poison manager")
Signed-off-by: Yazen Ghannam <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Tested-by: Muralidhara M K <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/gcc-plugins/structleak_plugin.c')
0 files changed, 0 insertions, 0 deletions