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>
"buffer\n");
os_kill_process(pid, 1);
err = -ENOMEM;
"buffer\n");
os_kill_process(pid, 1);
err = -ENOMEM;
err = helper_wait(pid);
close(fds[0]);
err = helper_wait(pid);
close(fds[0]);
kfree(output);
return err;
kfree(output);
return err;