[PATCH] um: vector: fix return value check in vector_mmsg_rx

In vector_mmsg_rx, to avoid an unexpected result returned by pskb_trim, we should check the return value of pskb_trim(). Signed-off-by: Ma Ke --- arch/um/drivers/vector_kern.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers

[PATCH] um: vector: fix return value check in vector_legacy_rx

In vector_legacy_rx, to avoid an unexpected result returned by pskb_trim, we should check the return value of pskb_trim(). Signed-off-by: Ma Ke --- arch/um/drivers/vector_kern.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers