>From d4f92205b89eedb5054091b9fc0e0186e9acd88b Mon Sep 17 00:00:00 2001
From: Vitaliy Ivanov <vitaliva...@gmail.com>
Date: Thu, 7 Jul 2011 19:27:32 +0300
Subject: [PATCH 2/3] uml: drivers/slip_user.c memory leak fix
Do not free memory when you failed to allocate it.
Signed-off-by: Vitaliy Ivanov <vitaliva...@gmail.com>
---
arch/um/drivers/slip_user.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/arch/um/drivers/slip_user.c b/arch/um/drivers/slip_user.c
index a1c2d2c..cbacfc4 100644
--- a/arch/um/drivers/slip_user.c
+++ b/arch/um/drivers/slip_user.c
@@ -102,7 +102,7 @@ static int slip_tramp(char **argv, int fd)
"buffer\n");
os_kill_process(pid, 1);
err = -ENOMEM;
- goto out_free;
+ goto out_close;
}
close(fds[1]);
@@ -112,7 +112,6 @@ static int slip_tramp(char **argv, int fd)
err = helper_wait(pid);
close(fds[0]);
-out_free:
kfree(output);
return err;
--
1.7.0.4
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