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| author | Stephen Smalley <sds@tycho.nsa.gov> | 2006-09-26 10:32:03 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 19:48:53 +0400 |
| commit | b20c8122a3204496fca8b5343c93b60fe11dad04 (patch) | |
| tree | f807fb699dcec3f40a8de1a5c64f3653cf68bb6a /security/selinux/avc.c | |
| parent | bc7e982b84aceef0a040c88ff659eb5c83818f72 (diff) | |
| download | linux-b20c8122a3204496fca8b5343c93b60fe11dad04.tar.xz | |
[PATCH] selinux: fix tty locking
Take tty_mutex when accessing ->signal->tty in selinux code. Noted by Alan
Cox. Longer term, we are looking at refactoring the code to provide better
encapsulation of the tty layer, but this is a simple fix that addresses the
immediate bug.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: Alan Cox <alan@redhat.com>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'security/selinux/avc.c')
0 files changed, 0 insertions, 0 deletions