36 lines
887 B
Diff
36 lines
887 B
Diff
From b580886dbc322b2a71d6c0c1b71f9fca7b750b02 Mon Sep 17 00:00:00 2001
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From: Maurizio Lombardi <mlombard@redhat.com>
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Date: Tue, 14 Dec 2021 09:58:09 +0100
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Subject: [PATCH 2/4] nvme-topology: fix memory leaks in
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nvme_logical_block_size_from_ns_char()
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Free the allocated strings before returning from the function
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Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
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---
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nvme-topology.c | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/nvme-topology.c b/nvme-topology.c
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index 0a22f6b..6be2b09 100644
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--- a/nvme-topology.c
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+++ b/nvme-topology.c
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@@ -686,10 +686,13 @@ int nvme_logical_block_size_from_ns_char(const char *dev)
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return -EINVAL;
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s = nvme_get_ctrl_attr(path, "logical_block_size");
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+ free(path);
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if (!s)
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return -EINVAL;
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- return atoi(s);
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+ ret = atoi(s);
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+ free(s);
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+ return ret;
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}
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void *mmap_registers(const char *dev)
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--
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2.27.0
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