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| author | H. Peter Anvin <[email protected]> | 2009-04-01 18:35:00 +0000 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2009-04-01 18:35:00 +0000 |
| commit | cd670599b7b00d9263f6f11a05c0edeb9cbedaf3 (patch) | |
| tree | e7aa26873f746baa1bd49cd92d3e7ab97c1716af /net/unix/af_unix.c | |
| parent | x86, setup: ACPI 3, BIOS workaround for E820-probing code (diff) | |
| download | kernel-cd670599b7b00d9263f6f11a05c0edeb9cbedaf3.tar.gz kernel-cd670599b7b00d9263f6f11a05c0edeb9cbedaf3.zip | |
x86, setup: guard against pre-ACPI 3 e820 code not updating %ecx
Impact: BIOS bug safety
For pre-ACPI 3 BIOSes, pre-initialize the end of the e820 buffer just
in case the BIOS returns an unchanged %ecx but without actually
touching the ACPI 3 extended flags field.
Signed-off-by: H. Peter Anvin <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions