Date: Sun, 24 Apr 2005 16:52:45 +0000 (UTC) From: Sam Leffler <sam@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys _task.h taskqueue.h src/sys/kern subr_taskqueue.c Message-ID: <200504241652.j3OGqjcr000905@repoman.freebsd.org>
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sam 2005-04-24 16:52:45 UTC
FreeBSD src repository
Modified files:
sys/sys _task.h taskqueue.h
sys/kern subr_taskqueue.c
Log:
o eliminate modification of task structures after their run to avoid
modify-after-free races when the task structure is malloc'd
o shrink task structure by removing ta_flags (no longer needed with
avoid fix) and combining ta_pending and ta_priority
Reviewed by: dwhite, dfr
MFC after: 4 days
Revision Changes Path
1.26 +4 -3 src/sys/kern/subr_taskqueue.c
1.4 +2 -5 src/sys/sys/_task.h
1.13 +0 -1 src/sys/sys/taskqueue.h
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