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| author | Jakub Kicinski <[email protected]> | 2025-05-15 18:22:32 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2025-05-15 18:28:30 +0000 |
| commit | bebd7b262638af611a0e699ba37c43ec2238801b (patch) | |
| tree | 361c8116078d4923b630a5bff78614d136ba5716 /net/core/devmem.h | |
| parent | net: prestera: Use to_delayed_work() (diff) | |
| parent | Merge tag 'net-6.15-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/net... (diff) | |
| download | kernel-bebd7b262638af611a0e699ba37c43ec2238801b.tar.gz kernel-bebd7b262638af611a0e699ba37c43ec2238801b.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.15-rc7).
Conflicts:
tools/testing/selftests/drivers/net/hw/ncdevmem.c
97c4e094a4b2 ("tests/ncdevmem: Fix double-free of queue array")
2f1a805f32ba ("selftests: ncdevmem: Implement devmem TCP TX")
https://lore.kernel.org/[email protected]
Adjacent changes:
net/core/devmem.c
net/core/devmem.h
0afc44d8cdf6 ("net: devmem: fix kernel panic when netlink socket close after module unload")
bd61848900bf ("net: devmem: Implement TX path")
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'net/core/devmem.h')
| -rw-r--r-- | net/core/devmem.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/devmem.h b/net/core/devmem.h index 919e6ed28fdc..58d8d3c1b945 100644 --- a/net/core/devmem.h +++ b/net/core/devmem.h @@ -20,6 +20,8 @@ struct net_devmem_dmabuf_binding { struct sg_table *sgt; struct net_device *dev; struct gen_pool *chunk_pool; + /* Protect dev */ + struct mutex lock; /* The user holds a ref (via the netlink API) for as long as they want * the binding to remain alive. Each page pool using this binding holds |