> > + vfs_check_frozen(inode->i_sb, SB_FREEZE_WRITE); > > hm, I didn't pay much attention to this stuff. Shouldn't the direct-io > code be waiting as well? Are all paths which can write to the bdev supposed > to be blocked? kjournald?
This should block new data writers. New metadata writes need to be blocked in the individual filesystem, and only when the state is set to SB_FREEZE_TRANS (a few steps later in freeze_bdev). Currently only XFS deals with that part. - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
