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net: export netdev_get_by_index_lock()

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Need to call netdev_get_by_index_lock() from io_uring/zcrx.c, but it is
currently private to net. Export the function in linux/netdevice.h.

Signed-off-by: David Wei <dw@davidwei.uk>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
David Wei
2025-10-31 19:24:48 -07:00
committed by Jens Axboe
parent 93e197e524
commit c07a491c1b
2 changed files with 1 additions and 1 deletions
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1
include/linux/netdevice.h
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@@ -3401,6 +3401,7 @@ struct net_device *dev_get_by_index(struct net *net, int ifindex);
struct net_device *__dev_get_by_index(struct net *net, int ifindex);
struct net_device *netdev_get_by_index(struct net *net, int ifindex,
netdevice_tracker *tracker, gfp_t gfp);
struct net_device *netdev_get_by_index_lock(struct net *net, int ifindex);
struct net_device *netdev_get_by_name(struct net *net, const char *name,
netdevice_tracker *tracker, gfp_t gfp);
struct net_device *netdev_get_by_flags_rcu(struct net *net, netdevice_tracker *tracker,

1
net/core/dev.h
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@@ -29,7 +29,6 @@ struct napi_struct *
netdev_napi_by_id_lock(struct net *net, unsigned int napi_id);
struct net_device *dev_get_by_napi_id(unsigned int napi_id);
struct net_device *netdev_get_by_index_lock(struct net *net, int ifindex);
struct net_device *__netdev_put_lock(struct net_device *dev, struct net *net);
struct net_device *
netdev_xa_find_lock(struct net *net, struct net_device *dev,