3.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Jan Kara <[email protected]> commit 853a0c25baf96b028de1654bea1e0c8857eadf3d upstream. When we hit EIO while writing LVID, the buffer uptodate bit is cleared. This then results in an anoying warning from mark_buffer_dirty() when we write the buffer again. So just set uptodate flag unconditionally. Reviewed-by: Namjae Jeon <[email protected]> Signed-off-by: Jan Kara <[email protected]> Cc: Dave Jones <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- fs/udf/super.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -1799,6 +1799,12 @@ static void udf_close_lvid(struct super_ le16_to_cpu(lvid->descTag.descCRCLength))); lvid->descTag.tagChecksum = udf_tag_checksum(&lvid->descTag); + /* + * We set buffer uptodate unconditionally here to avoid spurious + * warnings from mark_buffer_dirty() when previous EIO has marked + * the buffer as !uptodate + */ + set_buffer_uptodate(bh); mark_buffer_dirty(bh); sbi->s_lvid_dirty = 0; mutex_unlock(&sbi->s_alloc_mutex); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
