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(parent: cdb7f57) | patch
SELinux: do not allocate stack space for AVC data unless needed
authorEric Paris <eparis@redhat.com>
Tue, 3 Apr 2012 16:38:00 +0000 (09:38 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 3 Apr 2012 16:49:41 +0000 (09:49 -0700)
commitb300bd47d21fcce73647b57ebd0926787439a5b3
tree20a7485417c8528d975ef4ff6e90467f63f67ab2tree | snapshot
parentcdb7f57df8572e5eb87c1c4da8dc289d90317ee3commit | diff
SELinux: do not allocate stack space for AVC data unless needed

Instead of declaring the entire selinux_audit_data on the stack when we
start an operation on declare it on the stack if we are going to use it.
We know it's usefulness at the end of the security decision and can declare
it there.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
security/selinux/avc.c diff | blob | history
security/selinux/include/avc.h diff | blob | history
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