diff options
| author | Vasily Averin <vvs@sw.ru> | 2005-11-27 18:15:06 +0100 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-11-28 19:28:26 +0100 |
| commit | dce200670d63615120de17d4aed0a4fd777cc825 (patch) | |
| tree | 9b03473919e5e8f43ad2c85d300e9e8071102e97 /drivers | |
| parent | [PATCH] drivers/scsi/dpt_i2o.c: fix a NULL pointer dereference (diff) | |
| download | linux-dce200670d63615120de17d4aed0a4fd777cc825.tar.xz linux-dce200670d63615120de17d4aed0a4fd777cc825.zip | |
[SCSI] aic7xxx: reset handler selects a wrong command
To transport scsi reset command to device aic7xxx reset handler looks
at the driver's pending_list and searches any proper command. However
the search condition has been inverted: ahc_match_scb() returns TRUE
if a matched command is found. As a result the reset on required
devices did not turn out well, a correctly working neighbour device
may be surprised by the reset. aic7xxx reset handler reports about the
success, but really the original situation is not corrected yet.
Signed-off-by: Vasily Averin <vvs@sw.ru>
Naturally, there's a corresponding problem in the aic79xx driver, so
I've also added the same fix for that.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/aic7xxx/aic79xx_osm.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/aic7xxx/aic7xxx_osm.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index 31e9f40e79a2..6aab9dacdeea 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -2105,7 +2105,7 @@ ahd_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) scmd_id(cmd), scmd_channel(cmd) + 'A', CAM_LUN_WILDCARD, - SCB_LIST_NULL, ROLE_INITIATOR) == 0) + SCB_LIST_NULL, ROLE_INITIATOR)) break; } } diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c index 7fc6454068e4..d866213f42b8 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c @@ -2169,7 +2169,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) if (ahc_match_scb(ahc, pending_scb, scmd_id(cmd), scmd_channel(cmd) + 'A', CAM_LUN_WILDCARD, - SCB_LIST_NULL, ROLE_INITIATOR) == 0) + SCB_LIST_NULL, ROLE_INITIATOR)) break; } } |