powerpc/signal32: Convert restore_[tm]_user_regs() to user access block

Browse source

Convert restore_user_regs() and restore_tm_user_regs()
to use user_access_read_begin/end blocks.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/181adf15a6f644efcd1aeafb355f3578ff1b6bc5.1616151715.git.christophe.leroy@csgroup.eu

...

This commit is contained in:

Christophe Leroy 2021-03-19 11:06:57 +00:00 • committed by Michael Ellerman

parent 036fc2cb1d

commit 627b72bee8

2 changed files with 72 additions and 71 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

arch/powerpc/include/asm/ptrace.h

View file

141

arch/powerpc/kernel/signal_32.c

View file