signal/powerpc: Call _exception_pkey directly from bad_key_fault_exception
authorEric W. Biederman <ebiederm@xmission.com>
Tue, 18 Sep 2018 07:14:49 +0000 (09:14 +0200)
committerEric W. Biederman <ebiederm@xmission.com>
Fri, 21 Sep 2018 13:49:04 +0000 (15:49 +0200)
commit8eb2ba25e3c8a9928f10f19311911d556ca16795
tree921eab6f481b054f0fbc408b414ab18010113595
parent9f2ee693890a8dea723cf789622004cbb75959f8
signal/powerpc: Call _exception_pkey directly from bad_key_fault_exception

This removes the need for other code paths to deal with pkey exceptions.

Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
arch/powerpc/mm/fault.c