33 lines
982 B
Diff
33 lines
982 B
Diff
From 1511aba0a6586ccd285c0c326f6f9c1a266c6a10 Mon Sep 17 00:00:00 2001
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From: Mark Rustad <mark.d.rustad@intel.com>
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Date: Fri, 8 Apr 2011 00:30:04 +0000
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Subject: [PATCH 14/16] fcoemon: Correct wrong error check.
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Correct wrong error check on return value from a socket() call. 0 is a
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valid return, and treating it as an error could result in trouble.
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Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
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Tested-by: Ross Brattain <ross.b.brattain@intel.com>
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Signed-off-by: Robert Love <robert.w.love@intel.com>
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Signed-off-by: Petr Sabata <psabata@redhat.com>
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---
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fcoemon.c | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/fcoemon.c b/fcoemon.c
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index 77b3fd5..5449ae6 100644
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--- a/fcoemon.c
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+++ b/fcoemon.c
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@@ -607,7 +607,7 @@ static void fcm_vlan_dev_real_dev(char *vlan_ifname, char *real_ifname)
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fd = socket(PF_INET, SOCK_DGRAM, 0);
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- if (fd <= 0) {
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+ if (fd < 0) {
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FCM_LOG_ERR(errno, "open vlan query socket error");
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return;
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}
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--
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1.7.4.4
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