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-rw-r--r--drivers/scsi/scsi_error.c19
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index ad019ece213..94ed262bdf0 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}