projects / linux-block.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d19e612) | patch
eth: niu: fix calling napi_enable() in atomic context
authorJakub Kicinski <kuba@kernel.org>
Fri, 24 Jan 2025 03:18:39 +0000 (19:18 -0800)
committerJakub Kicinski <kuba@kernel.org>
Mon, 27 Jan 2025 22:30:49 +0000 (14:30 -0800)
commitf1d12bc7a596fce1df6a02cab1fdb797cc4d1642
tree4f399ce2610006a5597ecc939c7f9d84d0e6191ctree
parentd19e612c47f4cf9da07105d95ac7233fe27e5f48commit | diff
eth: niu: fix calling napi_enable() in atomic context

napi_enable() may sleep now, take netdev_lock() before np->lock.

Fixes: 413f0271f396 ("net: protect NAPI enablement with netdev_lock()")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/dcfd56bc-de32-4b11-9e19-d8bd1543745d@stanley.mountain
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250124031841.1179756-6-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/sun/niu.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)