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linux/drivers/net/ethernet/via
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Jakub Kicinski 09a939487f eth: via-rhine: fix calling napi_enable() in atomic context 
napi_enable() may sleep now, take netdev_lock() before rp->lock.
napi_enable() is hidden inside init_registers().

Note that this patch orders netdev_lock after rp->task_lock,
to avoid having to take the netdev_lock() around disable path.

Fixes: 413f0271f3 ("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/20250124031841.1179756-7-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
History 2025-01-27 14:30:49 -08:00
..
Kconfig net: handle HAS_IOPORT dependencies 2024-04-08 11:56:56 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
via-rhine.c eth: via-rhine: fix calling napi_enable() in atomic context 2025-01-27 14:30:49 -08:00
via-velocity.c net: protect NAPI enablement with netdev_lock() 2025-01-15 19:13:34 -08:00
via-velocity.h net: Use of_property_read_bool() for boolean properties 2023-03-16 17:41:28 +00:00