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| author | David Wei <dw@davidwei.uk> | 2025-11-01 05:24:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-18 16:02:56 +0300 |
| commit | de11c3e5908be46b9e87580b4aae3325c28e4520 (patch) | |
| tree | 5ec215c520c51ea0e21c3e9800ba689a85649b7b /include/linux | |
| parent | c9e805f6a35d1dd189a9345595a5c20e87611942 (diff) | |
| download | linux-de11c3e5908be46b9e87580b4aae3325c28e4520.tar.xz | |
net: export netdev_get_by_index_lock()
[ Upstream commit c07a491c1b735e0c27454ea5c27a446d43401b1e ]
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>
Stable-dep-of: b6c5f9454ef3 ("io_uring/zcrx: call netdev_queue_get_dma_dev() under instance lock")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdevice.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index d1a687444b27..77c46a2823ec 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -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, |