]> www.infradead.org Git - users/jedix/linux-maple.git/commit
tipc: re-order conditions in tipc_crypto_key_rcv()
authorDan Carpenter <dan.carpenter@linaro.org>
Fri, 17 Jan 2025 09:36:14 +0000 (12:36 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 20 Jan 2025 12:18:26 +0000 (12:18 +0000)
commit5fe71fda89745fc3cd95f70d06e9162b595c3702
treecd62593bf878b994f476ee8a01cd8a1be4b796b6
parentaf10e092b77aaa11f056765d979e9be7e8276a3a
tipc: re-order conditions in tipc_crypto_key_rcv()

On a 32bit system the "keylen + sizeof(struct tipc_aead_key)" math could
have an integer wrapping issue.  It doesn't matter because the "keylen"
is checked on the next line, but just to make life easier for static
analysis tools, let's re-order these conditions and avoid the integer
overflow.

Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tipc/crypto.c