Date: Tue, 21 Dec 2010 23:15:40 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/nfsserver nfs_serv.c Message-ID: <201012212315.oBLNFtYo091972@repoman.freebsd.org>
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pjd 2010-12-21 23:15:40 UTC
FreeBSD src repository
Modified files:
sys/nfsserver nfs_serv.c
Log:
SVN rev 216633 on 2010-12-21 23:15:40Z by pjd
Use newly added NFSRV_FLAG_BUSY flag for nfsrv_fhtovp() to keep mount point
busy. This fixes a race where we can pass invalid mount point to VFS_VGET()
via vp->v_mount when exported file system was forcibly unmounted between
nfsrv_fhtovp() and VFS_VGET().
Reviewed by: kib
MFC after: 5 days
Revision Changes Path
1.206 +15 -10 src/sys/nfsserver/nfs_serv.c
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