Re: [PATCH] powerpc/booke: fix fast syscall entry on SMP

2019-06-16 Thread Michael Ellerman
On Thu, 2019-06-13 at 13:52:30 UTC, Christophe Leroy wrote: > Use r10 instead of r9 to calculate CPU offset as r9 contains > the value from SRR1 which is used later. > > Fixes: 1a4b739bbb4f ("powerpc/32: implement fast entry for syscalls on BOOKE") > Signed-off-by: Christophe Leroy Applied to po

[PATCH] powerpc/booke: fix fast syscall entry on SMP

2019-06-13 Thread Christophe Leroy
Use r10 instead of r9 to calculate CPU offset as r9 contains the value from SRR1 which is used later. Fixes: 1a4b739bbb4f ("powerpc/32: implement fast entry for syscalls on BOOKE") Signed-off-by: Christophe Leroy --- arch/powerpc/kernel/head_booke.h | 6 +++--- 1 file changed, 3 insertions(+), 3