| commit | 1ca9db5b6556c38aacac4c50a617aa3f7efbb306 | [log] [tgz] |
|---|---|---|
| author | Christophe Leroy <christophe.leroy@c-s.fr> | Sat Dec 21 08:32:24 2019 +0000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Sun Jan 26 22:15:09 2020 +1100 |
| tree | e30f1cceb941cbe5688530fecbdc3eb92b65a704 | |
| parent | 1f1c4d0122eebd204468684f21f0270ea8a4999d [diff] |
powerpc/32: save DEAR/DAR before calling handle_page_fault handle_page_fault() is the only function that save DAR/DEAR itself. Save DAR/DEAR before calling handle_page_fault() to prepare for VMAP stack which will require to save even before. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/3a4d58d378091086f00fde42b59610c80289e120.1576916812.git.christophe.leroy@c-s.fr