Messages in this thread Patch in this message | | | From | Richard Weinberger <> | Subject | [PATCH 03/10] uml: drivers/slip_user.c memory leak fix | Date | Thu, 21 Jul 2011 11:18:27 +0200 |
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From: Vitaliy Ivanov <vitalivanov@gmail.com>
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> --- 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; -- 1.7.6
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