52 lines
1.2 KiB
Diff
52 lines
1.2 KiB
Diff
From 2066abebb6fb5fdcad6f11334e75a3029374b912 Mon Sep 17 00:00:00 2001
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From: huyan <hu.huyan@huawei.com>
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Date: Mon, 17 Jun 2019 15:04:45 +0800
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Subject: [PATCH] backport remove resource leaks from rpc-pipefs-generator.c
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---
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systemd/rpc-pipefs-generator.c | 10 ++++++++--
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1 file changed, 8 insertions(+), 2 deletions(-)
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diff --git a/systemd/rpc-pipefs-generator.c b/systemd/rpc-pipefs-generator.c
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index 0b5da11..8e218aa 100644
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--- a/systemd/rpc-pipefs-generator.c
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+++ b/systemd/rpc-pipefs-generator.c
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@@ -69,12 +69,16 @@ int generate_target(char *pipefs_path, const char *dirname)
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return 1;
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ret = generate_mount_unit(pipefs_path, pipefs_unit, dirname);
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- if (ret)
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+ if (ret) {
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+ free(pipefs_unit);
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return ret;
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+ }
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path = malloc(strlen(dirname) + 1 + sizeof(filebase));
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- if (!path)
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+ if (!path) {
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+ free(pipefs_unit);
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return 2;
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+ }
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sprintf(path, "%s", dirname);
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mkdir(path, 0755);
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strcat(path, filebase);
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@@ -82,6 +86,7 @@ int generate_target(char *pipefs_path, const char *dirname)
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if (!f)
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{
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free(path);
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+ free(pipefs_unit);
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return 1;
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}
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@@ -90,6 +95,7 @@ int generate_target(char *pipefs_path, const char *dirname)
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fprintf(f, "After=%s\n", pipefs_unit);
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fclose(f);
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free(path);
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+ free(pipefs_unit);
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return 0;
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}
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--
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1.8.3.1
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