Date: Sun, 11 Oct 2009 07:03:56 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vnops.c Message-ID: <200910110704.n9B74CdO074387@repoman.freebsd.org>
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delphij 2009-10-11 07:03:56 UTC
FreeBSD src repository
Modified files:
sys/fs/tmpfs tmpfs.h tmpfs_subr.c tmpfs_vnops.c
Log:
SVN rev 197953 on 2009-10-11 07:03:56Z by delphij
Add locking around access to parent node, and bail out when the parent
node is already freed rather than panicking the system.
PR: kern/122038
Submitted by: gk
Tested by: pho
MFC after: 1 week
Revision Changes Path
1.18 +21 -1 src/sys/fs/tmpfs/tmpfs.h
1.24 +25 -2 src/sys/fs/tmpfs/tmpfs_subr.c
1.34 +69 -5 src/sys/fs/tmpfs/tmpfs_vnops.c
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