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qla2x00t-32gbit: Fix end of loop test

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This loop will exit successfully when "found" is false or in the failure
case it times out with "wait_iter" set to -1.  The test for timeouts is
impossible as is.

Fixes: b843adde8d49 ("scsi: qla2xxx: Fix mem access after free")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/cea5a62f-b873-4347-8f8e-c67527ced8d2@kili.mountain
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit 339020091e24 upstrema ]
This commit is contained in:
Gleb Chesnokov
2023-07-10 12:30:33 +03:00
parent ffd578e720
commit d26ab07ae9
1 changed files with 1 additions and 1 deletions
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2
qla2x00t-32gbit/qla_os.c
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@@ -1450,7 +1450,7 @@ __qla2x00_eh_wait_for_pending_commands(struct qla_qpair *qpair, unsigned int t,
break;
}
if (!wait_iter && found)
if (wait_iter == -1)
status = QLA_FUNCTION_FAILED;
return status;