libata: ahci: Fix lack of command retry after a success error handler.

commit 1eaca39a84170b369fe61fb1da3c1e8606859e99 upstream.

It should be a mistake introduced by commit 8d899e70c1b3afff.

qc->flags can't be set AC_ERR_*

Signed-off-by: Bian Yu <bianyu@kedacom.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index bf039b0e97b79d7f9c9d2bae803ad84850b181b4..bcf4437214f50141e2d1bfe17a0ad02af6f4d81b 100644 (file)
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -2094,7 +2094,7 @@ static unsigned int ata_eh_speed_down(struct ata_device *dev,
  */
 static inline int ata_eh_worth_retry(struct ata_queued_cmd *qc)
 {
-       if (qc->flags & AC_ERR_MEDIA)
+       if (qc->err_mask & AC_ERR_MEDIA)
                return 0;       /* don't retry media errors */
        if (qc->flags & ATA_QCFLAG_IO)
                return 1;       /* otherwise retry anything from fs stack */