6b8bd3f4b2
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> |
||
|---|---|---|
| .. | ||
| cache.c | ||
| discontig.c | ||
| extable.c | ||
| fault-nommu.c | ||
| fault.c | ||
| init.c | ||
| ioremap-nommu.c | ||
| ioremap.c | ||
| Makefile | ||
| mmu.S | ||
| page.S | ||