| commit | 4e25c0e92f8eaf69bc51d1d523bcb7268e7dd162 | |
| author | Geert Uytterhoeven <geert@linux-m68k.org> | |
| Tue, 10 Dec 2013 10:35:47 +0000 (10 11:35 +0100) | ||
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | |
| Mon, 30 Dec 2013 20:01:09 +0000 (30 21:01 +0100) | ||
| tree | 55125e7e00544bfca2beafebcf31795be8279caf | treesnapshot (tar.gz zip) |
| parent | 9da4a8d9197e42d532f2e2af072d8219105139b2 | commitdiff |
m68k/mm: Check for mm != NULL in do_page_fault() debug code
When DEBUG is enabled, do_page_fault() may dereference a NULL pointer,
causing recursive bus errors.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
When DEBUG is enabled, do_page_fault() may dereference a NULL pointer,
causing recursive bus errors.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
| arch/m68k/mm/fault.c | diffblobblamehistory |