Eric Dumazet d0412d8f69 net: fix sk_wmem_schedule() and sk_rmem_schedule() errors ...

[ Upstream commit 7c80b038d23e1f4c7fcc311f43f83b8c60e7fb80 ]

If sk->sk_forward_alloc is 150000, and we need to schedule 150001 bytes,
we want to allocate 1 byte more (rounded up to one page),
instead of 150001 :/

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-08-21 15:15:40 +02:00

77 KiB

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