xfs: fix bad_features2 fixups for the root filesystem

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Currently the bad_features2 fixup and the alignment updates in the superblock
are skipped if we mount a filesystem read-only.  But for the root filesystem
the typical case is to mount read-only first and only later remount writeable
so we'll never perform this update at all.  It's not a big problem but means
the logs of people needing the fixup get spammed at every boot because they
never happen on disk.

Reported-by: Arkadiusz Miskiewicz <arekm@maven.pl>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>

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This commit is contained in:

Christoph Hellwig 2009-01-19 02:04:07 +01:00 • committed by Lachlan McIlroy

parent 5aa2dc0a06

commit 49739140e5

3 changed files with 32 additions and 14 deletions

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17

fs/xfs/linux-2.6/xfs_super.c

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26

fs/xfs/xfs_mount.c

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3

fs/xfs/xfs_mount.h

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