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(parent: 3a6d679) | patch
MFC r276532 and r276626:
authorhselasky <hselasky@FreeBSD.org>
Sun, 11 Jan 2015 12:17:27 +0000 (12:17 +0000)
committerhselasky <hselasky@FreeBSD.org>
Sun, 11 Jan 2015 12:17:27 +0000 (12:17 +0000)
commitf17550e390afea114ef25ae736f4483da1ac5ec1
tree87ceca6e8a5009df9bb6c1f6b57c1b3b0db094e7tree | snapshot
parent3a6d6794aa9d3813cd9c4f0f7a0716f0c030071fcommit | diff
MFC r276532 and r276626:
The "cnputs_mtx" mutex must be allowed to recurse. Debug prints and/or
witness printouts in the console driver clients can cause this mutex
to recurse by calls to "printf()" from witness for example. In
particular this can happen if "debug.witness.skipspin=0" is set in the
boot environment.
sys/kern/kern_cons.c diff | blob | history
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