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34 lines
926 B
34 lines
926 B
2 months ago
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From f34040081c36ff92180674b89c39ddc7bdd47288 Mon Sep 17 00:00:00 2001
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From: Xiao Ni <xni@redhat.com>
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Date: Fri, 26 Jul 2024 15:14:09 +0800
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Subject: [PATCH 143/157] mdadm/mdopen: fix coverity issue CHECKED_RETURN
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It needs to check return values when functions return value.
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Signed-off-by: Xiao Ni <xni@redhat.com>
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Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
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---
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mdopen.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/mdopen.c b/mdopen.c
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index eaa59b59..c9fda131 100644
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--- a/mdopen.c
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+++ b/mdopen.c
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@@ -406,7 +406,11 @@ int create_mddev(char *dev, char *name, int autof, int trustworthy,
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perror("chown");
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if (chmod(devname, ci->mode))
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perror("chmod");
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- stat(devname, &stb);
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+ if (stat(devname, &stb) < 0) {
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+ pr_err("failed to stat %s\n",
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+ devname);
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+ return -1;
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+ }
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add_dev(devname, &stb, 0, NULL);
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}
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if (use_mdp == 1)
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--
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2.41.0
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