| commit | 2e34bde18576a02c897ae6b699ea26301d92be1b | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <joerg.roedel@amd.com> | Mon Mar 16 16:51:55 2009 +0100 |
| committer | Joerg Roedel <joerg.roedel@amd.com> | Tue Mar 17 12:56:48 2009 +0100 |
| tree | 301278f1af66dd5be296814e19af2f6190e27634 | |
| parent | 6c132d1bcdc716e898b4092bb1abc696505c37e7 [diff] |
dma-debug: add checks for kernel text and rodata Impact: get notified if a device dma maps illegal areas This patch adds a check to print a warning message when a device driver tries to map a memory area from the kernel text segment or rodata. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>