Date: Mon, 21 Aug 2006 17:20:19 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/ufs/ffs ffs_snapshot.c Message-ID: <200608211720.k7LHKJi3020806@repoman.freebsd.org>
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kib 2006-08-21 17:20:19 UTC
FreeBSD src repository
Modified files:
sys/ufs/ffs ffs_snapshot.c
Log:
While checking for update of snapshot file in the ffs_copyonwrite,
first filter out metadata update. Otherwise, devfs vnode could be
erronously interpreted as ufs one, causing further check of i_flags
to use random memory.
PR: kern/100365
Debugged and fix described by: tegge
Approved by: pjd (mentor)
MFC after: 2 weeks
Revision Changes Path
1.128 +1 -1 src/sys/ufs/ffs/ffs_snapshot.c
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