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| author | smh <smh@FreeBSD.org> | 2015-12-15 21:11:41 +0000 |
|---|---|---|
| committer | smh <smh@FreeBSD.org> | 2015-12-15 21:11:41 +0000 |
| commit | 4bf76e39ad4e861072749c6657b36de165fc8e5d (patch) | |
| tree | 2e7154979986ab8f76d6b34b456c5bef28f6efb6 /contrib/llvm/lib/CodeGen/MachineModuleInfoImpls.cpp | |
| parent | e78f8167878561c8737d8abbce6bba5dfaaa21d9 (diff) | |
| download | FreeBSD-src-4bf76e39ad4e861072749c6657b36de165fc8e5d.zip FreeBSD-src-4bf76e39ad4e861072749c6657b36de165fc8e5d.tar.gz | |
Prevent g_access calls to bad multipath members
When a multipath member is orphaned its access members are zeroed before its
removed if marked for wither, so prevent any future calls to g_access on
such members.
This prevents a panic on debug kernels which validates the resultant values
aren't negative.
Reviewed by: mav
MFC after: 2 weeks
Sponsored by: Multiplay
Differential Revision: https://reviews.freebsd.org/D4416
Diffstat (limited to 'contrib/llvm/lib/CodeGen/MachineModuleInfoImpls.cpp')
0 files changed, 0 insertions, 0 deletions
