On Tue, Jan 10, 2012 at 02:20:18PM -0500, Josef Bacik wrote: > If updating the inode gave us an ENOSPC we were just returning in page_mkwrite, > which is a problem since we make our reservation right before trying to update > the inode, so fix the out label so that we actually free our reservation. > Thanks, > > Signed-off-by: Josef Bacik <josef@xxxxxxxxxx> Tested-by: David Sterba <dsterba@xxxxxxx> reproducer: while :;do ./check 209;done and some writeback activity, i used compilation or multithreaed random writes via fio. the warning WARNING: at fs/btrfs/extent-tree.c:7283 btrfs_free_block_groups+0x25b/0x370 appeared within minutes. david -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
