On Mon, Sep 24, 2012 at 04:23:54PM +0400, Dmitry Monakhov wrote: > Uninitialized extent may became initialized(parallel writeback task) > at any moment after we drop i_data_sem, so we have to recheck extent's > state after we hold page's lock and i_data_sem. > > If we about to change page's mapping we must hold page's lock in order to > serialize other users. > Changes from V1 in response to Akira's comments: > - fix last block mistype > - Rerutn inital error code > > Signed-off-by: Dmitry Monakhov <dmonakhov@xxxxxxxxxx> Thanks, applied. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
