diff options
| author | Qiuxu Zhuo <qiuxu.zhuo@intel.com> | 2023-12-07 04:45:12 +0300 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2024-01-02 20:20:08 +0300 |
| commit | 1e92af09fab1b5589f3a7ae68109e3c6a5ca6c6e (patch) | |
| tree | 552b634cd9e85fce9452f72a99282e1416455139 /drivers/edac/cell_edac.c | |
| parent | a69badad736c0f460401080a67e6208e25ab25e2 (diff) | |
| download | linux-1e92af09fab1b5589f3a7ae68109e3c6a5ca6c6e.tar.xz | |
EDAC/skx_common: Filter out the invalid address
Decoding an invalid address with certain firmware decoders could
cause a #PF (Page Fault) in the EFI runtime context, which could
subsequently hang the system. To make {i10nm,skx}_edac more robust
against such bogus firmware decoders, filter out invalid addresses
before allowing the firmware decoder to process them.
Suggested-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/r/20231207014512.78564-1-qiuxu.zhuo@intel.com
Diffstat (limited to 'drivers/edac/cell_edac.c')
0 files changed, 0 insertions, 0 deletions