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(parent: 07c7ce9) | patch
bpf: fix a return in sockmap_get_from_fd()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 18 Aug 2017 07:27:02 +0000 (10:27 +0300)
committerDavid S. Miller <davem@davemloft.net>
Fri, 18 Aug 2017 17:18:20 +0000 (10:18 -0700)
commit7c46f968b9222e9625e11a9d7fc005641c23dfc2
tree08251cb6077167a861775b00370bfbe5fe4d2bc6tree | snapshot
parent07c7ce94bcceac88d68c068b8b683aa5b02da16fcommit | diff
bpf: fix a return in sockmap_get_from_fd()

"map" is a valid pointer.  We wanted to return "err" instead.  Also
let's return a zero literal at the end.

Fixes: c1f8f893521d ("bpf: sockmap with sk redirect support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
kernel/bpf/syscall.c diff | blob | history
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