Author: kib
Date: Mon Jul 6 14:09:00 2015
New Revision: 285207
URL: https://svnweb.freebsd.org/changeset/base/285207
Log:
Mutex memory is not zeroed, add MTX_NEW.
Reported and tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Modified:
head/sys/kern/vfs_aio.c
Modified: head/sys/kern/vfs_aio.c
==============================================================================
--- head/sys/kern/vfs_aio.c Mon Jul 6 13:23:27 2015 (r285206)
+++ head/sys/kern/vfs_aio.c Mon Jul 6 14:09:00 2015 (r285207)
@@ -583,7 +583,7 @@ aio_init_aioinfo(struct proc *p)
struct kaioinfo *ki;
ki = uma_zalloc(kaio_zone, M_WAITOK);
- mtx_init(&ki->kaio_mtx, "aiomtx", NULL, MTX_DEF);
+ mtx_init(&ki->kaio_mtx, "aiomtx", NULL, MTX_DEF | MTX_NEW);
ki->kaio_flags = 0;
ki->kaio_maxactive_count = max_aio_per_proc;
ki->kaio_active_count = 0;
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