| commit | 9ae3ae0bebb9a3a348dc233229008b126014889d | [log] [tgz] |
|---|---|---|
| author | Alexandre Rusev <arusev@ru.mvista.com> | Tue Feb 26 18:42:10 2008 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Fri Feb 29 22:47:20 2008 +0000 |
| tree | 84d6277d5e84576cc47fd815828352de99d3068f | |
| parent | c710e39cbec4f3d60acd07f5356404a61bc1959a [diff] |
[ARM] 4839/1: fixes kernel Oops in /dev/mem device driver for memory map with PHYS_OFF "cat /dev/mem" may cause kernel Oops for boards with PHYS_OFFSET != 0 because character device is mapped to addresses starting from zero and there is no protection against such situation. Patch just add this. Signed-off-by: Alexandre Rusev <arusev@ru.mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>