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| author |   Ard Biesheuvel <ardb@kernel.org> | 2021-09-01 08:33:19 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2021-10-05 13:05:59 +0200 |
| commit | b3a72ca80351917cc23f9e24c35f3c3979d3c121 (patch) | |
| tree | 4f4fa7969652c968360158be7474084294becc49 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | efi/libstub: Simplify "Exiting bootservices" message (diff) | |
| download | wireguard-linux-b3a72ca80351917cc23f9e24c35f3c3979d3c121.tar.xz wireguard-linux-b3a72ca80351917cc23f9e24c35f3c3979d3c121.zip | |
efi/cper: use stack buffer for error record decoding
Joe reports that using a statically allocated buffer for converting CPER
error records into human readable text is probably a bad idea. Even
though we are not aware of any actual issues, a stack buffer is clearly
a better choice here anyway, so let's move the buffer into the stack
frames of the two functions that refer to it.
Cc: <stable@vger.kernel.org>
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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