xfs: only bother with sync_filesystem during readonly remount
commit b97cca3b upstream. In commit 02b9984d, we pushed a sync_filesystem() call from the VFS into xfs_fs_remount. The only time that we ever need to push dirty file data or metadata to disk for a remount is if we're remounting the filesystem read only, so this really could be moved to xfs_remount_ro. Once we've moved the call site, actually check the return value from sync_filesystem. Fixes: 02b9984d ("fs: push sync_filesystem() down to the file system's remount_fs()") Signed-off-by:Darrick J. Wong <djwong@kernel.org> Reviewed-by:
Dave Chinner <dchinner@redhat.com> Signed-off-by:
Amir Goldstein <amir73il@gmail.com> Acked-by:
Darrick J. Wong <djwong@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
37837bc3
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