diff options
-rw-r--r-- | drivers/scsi/scsi_error.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index ad019ece2139..94ed262bdf0c 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c | |||
@@ -1065,10 +1065,10 @@ static int scsi_eh_target_reset(struct Scsi_Host *shost, | |||
1065 | struct list_head *done_q) | 1065 | struct list_head *done_q) |
1066 | { | 1066 | { |
1067 | struct scsi_cmnd *scmd, *tgtr_scmd, *next; | 1067 | struct scsi_cmnd *scmd, *tgtr_scmd, *next; |
1068 | unsigned int id; | 1068 | unsigned int id = 0; |
1069 | int rtn; | 1069 | int rtn; |
1070 | 1070 | ||
1071 | for (id = 0; id <= shost->max_id; id++) { | 1071 | do { |
1072 | tgtr_scmd = NULL; | 1072 | tgtr_scmd = NULL; |
1073 | list_for_each_entry(scmd, work_q, eh_entry) { | 1073 | list_for_each_entry(scmd, work_q, eh_entry) { |
1074 | if (id == scmd_id(scmd)) { | 1074 | if (id == scmd_id(scmd)) { |
@@ -1076,8 +1076,18 @@ static int scsi_eh_target_reset(struct Scsi_Host *shost, | |||
1076 | break; | 1076 | break; |
1077 | } | 1077 | } |
1078 | } | 1078 | } |
1079 | if (!tgtr_scmd) { | ||
1080 | /* not one exactly equal; find the next highest */ | ||
1081 | list_for_each_entry(scmd, work_q, eh_entry) { | ||
1082 | if (scmd_id(scmd) > id && | ||
1083 | (!tgtr_scmd || | ||
1084 | scmd_id(tgtr_scmd) > scmd_id(scmd))) | ||
1085 | tgtr_scmd = scmd; | ||
1086 | } | ||
1087 | } | ||
1079 | if (!tgtr_scmd) | 1088 | if (!tgtr_scmd) |
1080 | continue; | 1089 | /* no more commands, that's it */ |
1090 | break; | ||
1081 | 1091 | ||
1082 | SCSI_LOG_ERROR_RECOVERY(3, printk("%s: Sending target reset " | 1092 | SCSI_LOG_ERROR_RECOVERY(3, printk("%s: Sending target reset " |
1083 | "to target %d\n", | 1093 | "to target %d\n", |
@@ -1096,7 +1106,8 @@ static int scsi_eh_target_reset(struct Scsi_Host *shost, | |||
1096 | " failed target: " | 1106 | " failed target: " |
1097 | "%d\n", | 1107 | "%d\n", |
1098 | current->comm, id)); | 1108 | current->comm, id)); |
1099 | } | 1109 | id++; |
1110 | } while(id != 0); | ||
1100 | 1111 | ||
1101 | return list_empty(work_q); | 1112 | return list_empty(work_q); |
1102 | } | 1113 | } |