Revision d99bfed58d9698c0ea1dbf47e4fdf4b87cc7203f authored by Florian Westphal on 17 February 2020, 15:54:38 UTC, committed by David S. Miller on 18 February 2020, 20:05:53 UTC
Dan Carpenter reports static checker warnings due to bogus BIT() usage: net/mptcp/subflow.c:571 subflow_write_space() warn: test_bit() takes a bit number net/mptcp/subflow.c:694 subflow_state_change() warn: test_bit() takes a bit number net/mptcp/protocol.c:261 ssk_check_wmem() warn: test_bit() takes a bit number [..] This is harmless (we use bits 1 & 2 instead of 0 and 1), but would break eventually when adding BIT(5) (or 6, depends on size of 'long'). Just use 0 and 1, the values are only passed to test/set/clear_bit functions. Fixes: 648ef4b88673 ("mptcp: Implement MPTCP receive path") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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