Miaohe Lin eabe861881 net: handle the return value of pskb_carve_frag_list() correctly ...

pskb_carve_frag_list() may return -ENOMEM in pskb_carve_inside_nonlinear().
we should handle this correctly or we would get wrong sk_buff.

Fixes: 6fa01ccd88 ("skbuff: Add pskb_extract() helper function")
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2020-08-18 15:56:56 -07:00

154 KiB

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