From: Gaurav Singh <gaurav1086@gmail.com>
To: gaurav1086@gmail.com, linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] [scripts] read_file: fix memory leak
Date: Sun, 28 Jun 2020 21:21:33 -0400 [thread overview]
Message-ID: <20200629012149.29839-1-gaurav1086@gmail.com> (raw)
In-Reply-To: <20200621165657.9814-1-gaurav1086@gmail.com>
Free buf before returning to avoid memory leak.
Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
---
scripts/insert-sys-cert.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/insert-sys-cert.c b/scripts/insert-sys-cert.c
index 8902836c2342..22d99a8faca9 100644
--- a/scripts/insert-sys-cert.c
+++ b/scripts/insert-sys-cert.c
@@ -250,6 +250,7 @@ static char *read_file(char *file_name, int *size)
}
if (read(fd, buf, *size) != *size) {
perror("File read failed");
+ free(buf);
close(fd);
return NULL;
}
--
2.17.1
prev parent reply other threads:[~2020-06-29 1:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-21 16:56 [PATCH] [net] dcb_doit: remove redundant skb check Gaurav Singh
2020-06-22 19:35 ` Jakub Kicinski
2020-06-23 2:50 ` Gaurav Singh
2020-06-24 3:27 ` David Miller
2020-06-29 1:21 ` Gaurav Singh [this message]
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