| commit | f6b8d4778c04148729cc0b0dcd335a4411c44276 | [log] [tgz] |
|---|---|---|
| author | Andi Kleen <ak@suse.de> | Mon May 16 21:53:30 2005 -0700 |
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | Tue May 17 07:59:15 2005 -0700 |
| tree | 04ebfb8aba4f0354a2840886b2d06972faf18a2d | |
| parent | d1099e8a18960693c04507bdd7b9403db70bfd97 [diff] |
[PATCH] x86_64: Fix canonical checking for segment registers in ptrace Allowed user programs to set a non canonical segment base, which would cause oopses in the kernel later. Credit-to: Alexander Nyberg <alexn@dsv.su.se> For identifying and reporting this bug. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>