Date: Fri, 17 Jan 2003 17:01:20 -0800 (PST) From: "Tim J. Robbins" <tjr@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/fs/unionfs union_vfsops.c Message-ID: <200301180101.h0I11KEP060671@repoman.freebsd.org>
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tjr 2003/01/17 17:01:20 PST
Modified files:
sys/fs/unionfs union_vfsops.c
Log:
Fake up a struct componentname to pass to VOP_WHITEOUT instead of passing
NULL. union_whiteout() expects the componentname argument to be non-NULL.
Fixes a NULL dereference panic when an existing union mount becomes the
upper layer of a new union mount.
Revision Changes Path
1.58 +10 -1 src/sys/fs/unionfs/union_vfsops.c
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