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| author | Thomas Gleixner <[email protected]> | 2021-06-23 12:02:27 +0000 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2021-06-23 18:02:46 +0000 |
| commit | 1258a8c896044564514c1b53795ba3033b1e9fd6 (patch) | |
| tree | 2539d5498140af9754cafd7e5a7df683e37bae4c /lib/test_bitops.c | |
| parent | x86/fpu/signal: Remove the legacy alignment check (diff) | |
| download | kernel-1258a8c896044564514c1b53795ba3033b1e9fd6.tar.gz kernel-1258a8c896044564514c1b53795ba3033b1e9fd6.zip | |
x86/fpu/signal: Sanitize the xstate check on sigframe
Utilize the check for the extended state magic in the FX software reserved
bytes and set the parameters for restoring fx_only in the relevant members
of fw_sw_user.
This allows further cleanups on top because the data is consistent.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Borislav Petkov <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'lib/test_bitops.c')
0 files changed, 0 insertions, 0 deletions