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| author |   Vivian Wang <wangruikang@iscas.ac.cn> | 2025-11-03 10:02:49 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-11-03 17:23:48 -0800 |
| commit | 5556f23478e6eb5d6a0321d4135e2c37a3c78a1e (patch) | |
| tree | b0dcdb6da93b96799727a5beb94b3fc6d6b72099 /scripts/basic/git:/ssh:/git@git.zx2c4.com | |
| parent | octeontx2-pf: Fix devm_kcalloc() error checking (diff) | |
| download | wireguard-linux-5556f23478e6eb5d6a0321d4135e2c37a3c78a1e.tar.xz wireguard-linux-5556f23478e6eb5d6a0321d4135e2c37a3c78a1e.zip | |
net: spacemit: Check netif_running() in emac_set_pauseparam()
Currently, emac_set_pauseparam() will oops if userspace calls it while
the interface is not up, because phydev is NULL, but it is still
accessed in emac_set_fc() and emac_set_fc_autoneg().
Check for netif_running(dev) in emac_set_pauseparam() before proceeding.
Fixes: bfec6d7f2001 ("net: spacemit: Add K1 Ethernet MAC")
Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20251103-k1-ethernet-remove-fc-v3-1-2083770cd282@iscas.ac.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/basic/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions