tree 6a43cd0634d9eb6d2fd1247b89b309d97095d698
parent e0cc87f59490d7d62a8ab2a76498dc8a2b64927a
author David Daney <ddaney@caviumnetworks.com> 1251931654 -0700
committer Ralf Baechle <ralf@linux-mips.org> 1253210872 +0200

MIPS: Don't corrupt page tables on vmalloc fault.

The code after the vmalloc_fault: label in do_page_fault() modifies
user page tables, this is not correct for 64-bit kernels.

For 64-bit kernels we should go straight to the no_context handler
skipping vmalloc_fault.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>