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| author | Toke Høiland-Jørgensen <toke@redhat.com> | 2020-12-11 15:26:38 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-12-14 18:38:58 -0800 |
| commit | 0780b4145634c3e8d69905dc5d2695d1207130df (patch) | |
| tree | ee37706a2c35ef87ce0dc6f4f6b6f58c98489a53 /lib/irq_regs.c | |
| parent | 989a1db06eb18ff605377eec87e18d795e0ec74b (diff) | |
| download | linux-0780b4145634c3e8d69905dc5d2695d1207130df.tar.bz2 | |
inet_ecn: Use csum16_add() helper for IP_ECN_set_* helpers
Jakub pointed out that the IP_ECN_set* helpers basically open-code
csum16_add(), so let's switch them over to using the helper instead.
v2:
- Use __be16 for check_add stack variable in IP_ECN_set_ce() (kbot)
v3:
- Turns out we need __force casts to do arithmetic on __be16 types
Reported-by: Jakub Kicinski <kuba@kernel.org>
Tested-by: Jonathan Morton <chromatix99@gmail.com>
Tested-by: Pete Heist <pete@heistp.net>
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/r/20201211142638.154780-1-toke@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'lib/irq_regs.c')
0 files changed, 0 insertions, 0 deletions