Commit 9a8beb93 authored Jul 25, 2011 by Vitaliy Ivanov Committed by Linus Torvalds Jul 25, 2011

uml: drivers/slip_user.c memory leak fix



Do not free memory when you failed to allocate it.

Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 2fdf2130

arch/um/drivers/slip_user.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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;