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| author | Nicholas Piggin <[email protected]> | 2021-03-08 08:55:30 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2021-03-09 20:59:30 +0000 |
| commit | 73ac79881804eed2e9d76ecdd1018037f8510cb1 (patch) | |
| tree | cf62b6ecde02b1ad6b763f35b11d0fa59eadf853 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | powerpc/64s: Use symbolic macros for function entry encoding (diff) | |
| download | kernel-73ac79881804eed2e9d76ecdd1018037f8510cb1.tar.gz kernel-73ac79881804eed2e9d76ecdd1018037f8510cb1.zip | |
powerpc: Fix inverted SET_FULL_REGS bitop
This bit operation was inverted and set the low bit rather than
cleared it, breaking the ability to ptrace non-volatile GPRs after
exec. Fix.
Only affects 64e and 32-bit.
Fixes: feb9df3462e6 ("powerpc/64s: Always has full regs, so remove remnant checks")
Cc: [email protected] # v5.8+
Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions