29 lines
797 B
Diff
29 lines
797 B
Diff
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From 4ee991b81194a7e3ebd7ff6ec4efc5509932389d Mon Sep 17 00:00:00 2001
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From: Lee Duncan <lduncan@suse.com>
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Date: Tue, 14 May 2019 14:12:25 -0700
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Subject: [PATCH 91/91] Fix possible discovery hang when timing out
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If session reopening failed during discovery, the CPU
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could peg at 100% because the code that gives up when
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tretires are exhausted was not setting an error
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return value.
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---
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usr/discovery.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/usr/discovery.c b/usr/discovery.c
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index 2147deb..199c160 100644
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--- a/usr/discovery.c
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+++ b/usr/discovery.c
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@@ -1355,6 +1355,7 @@ reconnect:
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if (--session->reopen_cnt < 0) {
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log_error("connection login retries (reopen_max) %d exceeded",
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config->reopen_max);
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+ rc = ISCSI_ERR_PDU_TIMEOUT;
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goto login_failed;
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}
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--
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1.8.3.1
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