Date: Fri, 28 Oct 2005 01:02:38 +0000 (UTC) From: Stephan Uphoff <ups@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern vfs_cluster.c Message-ID: <200510280102.j9S12ciS053657@repoman.freebsd.org>
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ups 2005-10-28 01:02:38 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/kern vfs_cluster.c
Log:
MFC vfs_cluster.c Revision 1.168
Only set B_RAM (Read ahead mark) on an incore buffers if we can lock it.
This fixes a race condition caused by the unlocked write access to the
b_flags field.
Approved by: re (scottl)
Revision Changes Path
1.166.2.2 +8 -3 src/sys/kern/vfs_cluster.c
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