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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2011-04-04 09:43:29 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-04-04 09:43:32 +0200 |
| commit | 65a94b1417badaee2ed923fd07e23b651b25c729 (patch) | |
| tree | de16ca3f8edc0f54dbe621ea754bdbd5d4a9bb97 /arch/s390/kernel/switch_cpu.S | |
| parent | 78fca1b95837a44983608302e89c7258981be9b3 (diff) | |
[S390] oprofile s390: prevent stack corruption
Prevent stack corruption by memcpy which copies more bytes then
available at the destination. While at it use the new test_facility
to test for the facility bit.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/switch_cpu.S')
0 files changed, 0 insertions, 0 deletions