33 lines
949 B
Diff
33 lines
949 B
Diff
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From cda8da1af7517ee2fffb5bbedcf7488701ba332e Mon Sep 17 00:00:00 2001
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From: Leon Romanovsky <leonro@mellanox.com>
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Date: Wed, 31 Jan 2018 10:11:56 +0200
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Subject: [PATCH 6/6] rdma: Check return value of strdup call
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Fixes: 74bd75c2b68d ("rdma: Add basic infrastructure for RDMA tool")
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Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
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Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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(cherry picked from commit 5f8265536f6f511ec62d3a0ee7e1324a8720f7e3)
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Signed-off-by: Phil Sutter <psutter@redhat.com>
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---
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rdma/utils.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/rdma/utils.c b/rdma/utils.c
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index bb29fa1a2386e..47ca2969706fb 100644
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--- a/rdma/utils.c
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+++ b/rdma/utils.c
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@@ -67,6 +67,10 @@ static struct dev_map *dev_map_alloc(const char *dev_name)
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if (!dev_map)
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return NULL;
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dev_map->dev_name = strdup(dev_name);
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+ if (!dev_map->dev_name) {
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+ free(dev_map);
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+ return NULL;
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+ }
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return dev_map;
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}
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--
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2.15.1
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