|
Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44 |
|
| #
215c44fa |
| 07-Aug-2023 |
Li Zetao <lizetao1@huawei.com> |
net: mhi: Remove redundant initialization owner in mhi_net_driver
The module_mhi_driver() will set "THIS_MODULE" to driver.owner when
register a mhi_driver driver, so it is redundant initialization
net: mhi: Remove redundant initialization owner in mhi_net_driver
The module_mhi_driver() will set "THIS_MODULE" to driver.owner when
register a mhi_driver driver, so it is redundant initialization to set
driver.owner in the statement. Remove it for clean code.
Signed-off-by: Li Zetao <lizetao1@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230808021238.2975585-1-lizetao1@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
|
|
Revision tags: v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79 |
|
| #
f7c125bd |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which
net: mhi: Fix memory leak in mhi_net_dellink()
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
|
Revision tags: v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6 |
|
| #
068c38ad |
| 26-Oct-2022 |
Thomas Gleixner <tglx@linutronix.de> |
net: Remove the obsolte u64_stats_fetch_*_irq() users (drivers).
Now that the 32bit UP oddity is gone and 32bit uses always a sequence
count, there is no need for the fetch_irq() variants anymore.
net: Remove the obsolte u64_stats_fetch_*_irq() users (drivers).
Now that the 32bit UP oddity is gone and 32bit uses always a sequence
count, there is no need for the fetch_irq() variants anymore.
Convert to the regular interface.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
show more ...
|
|
Revision tags: v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24 |
|
| #
baebdf48 |
| 11-Feb-2022 |
Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
net: dev: Makes sure netif_rx() can be invoked in any context.
Dave suggested a while ago (eleven years by now) "Let's make netif_rx()
work in all contexts and get rid of netif_rx_ni()". Eric agreed
net: dev: Makes sure netif_rx() can be invoked in any context.
Dave suggested a while ago (eleven years by now) "Let's make netif_rx()
work in all contexts and get rid of netif_rx_ni()". Eric agreed and
pointed out that modern devices should use netif_receive_skb() to avoid
the overhead.
In the meantime someone added another variant, netif_rx_any_context(),
which behaves as suggested.
netif_rx() must be invoked with disabled bottom halves to ensure that
pending softirqs, which were raised within the function, are handled.
netif_rx_ni() can be invoked only from process context (bottom halves
must be enabled) because the function handles pending softirqs without
checking if bottom halves were disabled or not.
netif_rx_any_context() invokes on the former functions by checking
in_interrupts().
netif_rx() could be taught to handle both cases (disabled and enabled
bottom halves) by simply disabling bottom halves while invoking
netif_rx_internal(). The local_bh_enable() invocation will then invoke
pending softirqs only if the BH-disable counter drops to zero.
Eric is concerned about the overhead of BH-disable+enable especially in
regard to the loopback driver. As critical as this driver is, it will
receive a shortcut to avoid the additional overhead which is not needed.
Add a local_bh_disable() section in netif_rx() to ensure softirqs are
handled if needed.
Provide __netif_rx() which does not disable BH and has a lockdep assert
to ensure that interrupts are disabled. Use this shortcut in the
loopback driver and in drivers/net/*.c.
Make netif_rx_ni() and netif_rx_any_context() invoke netif_rx() so they
can be removed once they are no more users left.
Link: https://lkml.kernel.org/r/20100415.020246.218622820.davem@davemloft.net
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
88da008e |
| 11-Nov-2022 |
Wei Yongjun <weiyongjun1@huawei.com> |
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does
net: mhi: Fix memory leak in mhi_net_dellink()
[ Upstream commit f7c125bd79f50ec6094761090be81d02726ec6f4 ]
MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch calls free_netdev() to fix it since netdev_priv
is used after unregister.
Fixes: 13adac032982 ("net: mhi_net: Register wwan_ops for link creation")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|