Author: delphij
Date: Mon Apr 8 23:06:25 2013
New Revision: 249290
URL: http://svnweb.freebsd.org/changeset/base/249290
Log:
MFC r248627:
Don't attempt to reference sc before testing whether it's NULL.
Submitted by: Sascha Wildner
Obtained from: DragonFly
Modified:
stable/8/sys/dev/mfi/mfi_disk.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/dev/ (props changed)
stable/8/sys/dev/mfi/ (props changed)
Changes in other areas also in this revision:
Modified:
stable/9/sys/dev/mfi/mfi_disk.c
Directory Properties:
stable/9/sys/ (props changed)
stable/9/sys/dev/ (props changed)
Modified: stable/8/sys/dev/mfi/mfi_disk.c
==============================================================================
--- stable/8/sys/dev/mfi/mfi_disk.c Mon Apr 8 23:01:33 2013
(r249289)
+++ stable/8/sys/dev/mfi/mfi_disk.c Mon Apr 8 23:06:25 2013
(r249290)
@@ -261,7 +261,6 @@ mfi_disk_strategy(struct bio *bio)
struct mfi_softc *controller;
sc = bio->bio_disk->d_drv1;
- controller = sc->ld_controller;
if (sc == NULL) {
bio->bio_error = EINVAL;
@@ -271,6 +270,7 @@ mfi_disk_strategy(struct bio *bio)
return;
}
+ controller = sc->ld_controller;
if (controller->adpreset) {
bio->bio_error = EBUSY;
return;
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