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authorHirokazu Takata <takata@linux-m32r.org>2006-12-08 02:35:56 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 08:28:37 -0800
commit6b8bd3f4b2e9d0fbfd0e7d75ba1cdc79c6876ecc (patch)
tree1bdd60f28f6e10747b19dade59b8e055a69ca75d /arch/m32r/boot
parentf894cb5c938de467e208e5934c90cb9deee7dc46 (diff)
[PATCH] m32r: fix ace_handler to pass full 32-bit address
Don't mask the lower 12-bit of the page fault address. In the current m32r kernel implementation, we use an access exception to detect page faults. This patch fixes ace_handler (access exception handler) for m32r. In order to check userspace address in do_page_fault, we have to pass full 32-bit address to do_page_fault. Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/m32r/boot')
0 files changed, 0 insertions, 0 deletions