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(parent: 72b7a9e) | patch
powerpc/syscall: Save r3 in regs->orig_r3
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Mon, 8 Feb 2021 15:10:30 +0000 (15:10 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 11 Feb 2021 12:35:10 +0000 (23:35 +1100)
commit8875f47b7681aa4e4484a9b612577b044725f839
treed4b1e7fb6340a8c2ca6fb95440e15fd6c776cb1ctree | snapshot
parent72b7a9e56b25babfe4c90bf3ce88285c7fb62ab9commit | diff
powerpc/syscall: Save r3 in regs->orig_r3

Save r3 in regs->orig_r3 in system_call_exception()

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/9a90805ab6b9101b46daf56470f457a57acd86fc.1612796617.git.christophe.leroy@csgroup.eu
arch/powerpc/kernel/entry_64.S diff | blob | history
arch/powerpc/kernel/interrupt.c diff | blob | history
Linux Kernel Source Tree.