| commit | d5b02b3ff1d9a2e1074f559c84ed378cfa6fc3c0 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | Tue Feb 19 15:29:34 2008 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Tue Feb 19 15:29:35 2008 +0100 |
| tree | 09cc1de46973bb4a8cd35a2d64d587f1144f38fd | |
| parent | 39f73b2886be3a255d8f4cd669c8c7e7957afbd9 [diff] |
[S390] Fix futex_atomic_cmpxchg_std inline assembly. Add missing exception table entry so that the kernel can handle proctection exceptions as well on the cs instruction. Currently only specification exceptions are handled correctly. The missing entry allows user space to crash the kernel. Cc: stable <stable@kernel.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>