Date: Tue, 16 Sep 2008 10:59:35 +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_extern.h ffs_inode.c ffs_vfsops.c src/sys/ufs/ufs ufs_inode.c ufs_vnops.c ufsmount.h Message-ID: <200809161059.m8GAxxNB015942@repoman.freebsd.org>
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kib 2008-09-16 10:59:35 UTC
FreeBSD src repository
Modified files:
sys/ufs/ffs ffs_extern.h ffs_inode.c ffs_vfsops.c
sys/ufs/ufs ufs_inode.c ufs_vnops.c ufsmount.h
Log:
SVN rev 183070 on 2008-09-16 10:59:35Z by kib
When downgrading the read-write mount to read-only, do_unmount() sets
MNT_RDONLY flag before the VFS_MOUNT() is called. In ufs_inactive()
and ufs_itimes_locked(), UFS verifies whether the fs is read-only by
checking MNT_RDONLY, but this may cause loss of the IN_MODIFIED flag
for inode on the fs being remounted rw->ro.
Introduce UFS_RDONLY() struct ufsmount' method that reports the value
of the fs_ronly. The later is set to 1 only after the remount is
finished.
Reviewed by: tegge
In collaboration with: pho
MFC after: 1 month
Revision Changes Path
1.76 +2 -0 src/sys/ufs/ffs/ffs_extern.h
1.111 +8 -0 src/sys/ufs/ffs/ffs_inode.c
1.347 +1 -0 src/sys/ufs/ffs/ffs_vfsops.c
1.70 +2 -3 src/sys/ufs/ufs/ufs_inode.c
1.301 +1 -1 src/sys/ufs/ufs/ufs_vnops.c
1.39 +2 -0 src/sys/ufs/ufs/ufsmount.h
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