On Thu, Apr 01, 2021 at 09:55:43AM -0700, Peter Collingbourne wrote: > The inline asm's addr operand is marked as input-only, however in > the case where an exception is taken it may be modified by the BIC > instruction on the exception path. Fix the problem by using a temporary > register as the destination register for the BIC instruction. > > Signed-off-by: Peter Collingbourne <pcc@xxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > Link: https://linux-review.googlesource.com/id/I0f9ad1682821f874fb9b47e1279721943b2e5325 > --- > arch/arm/include/asm/word-at-a-time.h | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) Acked-by: Will Deacon <will@xxxxxxxxxx> Please can you put this into Russell's patch system? Thanks, Will
