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| author | rwatson <rwatson@FreeBSD.org> | 2009-06-02 22:22:09 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2009-06-02 22:22:09 +0000 |
| commit | fbef62df46e1f6848129dff9ea3b2edee6b2d693 (patch) | |
| tree | 2da596cb79f90356666cc8038fcdb874588f08dc /sys | |
| parent | 0bff7488fb988a9a6e62cddf177ad456bfd43aaf (diff) | |
| download | FreeBSD-src-fbef62df46e1f6848129dff9ea3b2edee6b2d693.zip FreeBSD-src-fbef62df46e1f6848129dff9ea3b2edee6b2d693.tar.gz | |
Mark MAC Framework sx and rm locks as NOWITNESS to suppress warnings that
might arise from WITNESS not understanding its locking protocol, which
should be deadlock-free. Currently these warnings generally don't occur,
but as object locking is pushed into policies for some object types, they
would otherwise occur more often.
Obtained from: TrustedBSD Project
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/security/mac/mac_framework.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/security/mac/mac_framework.c b/sys/security/mac/mac_framework.c index 3d2a139..1f43c02 100644 --- a/sys/security/mac/mac_framework.c +++ b/sys/security/mac/mac_framework.c @@ -290,8 +290,8 @@ mac_init(void) mac_labelzone_init(); #ifndef MAC_STATIC - rm_init(&mac_policy_rm, "mac_policy_rm"); - sx_init(&mac_policy_sx, "mac_policy_sx"); + rm_init_flags(&mac_policy_rm, "mac_policy_rm", RM_NOWITNESS); + sx_init_flags(&mac_policy_sx, "mac_policy_sx", SX_NOWITNESS); #endif } |
