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Stanislav Fomichev
dd07df9ff3
Taehee reports missing rtnl from bnxt_shutdown path:
inetdev_event (./include/linux/inetdevice.h:256 net/ipv4/devinet.c:1585)
notifier_call_chain (kernel/notifier.c:85)
__dev_close_many (net/core/dev.c:1732 (discriminator 3))
kernel/locking/mutex.c:713 kernel/locking/mutex.c:732)
dev_close_many (net/core/dev.c:1786)
netif_close (./include/linux/list.h:124 ./include/linux/list.h:215
bnxt_shutdown (drivers/net/ethernet/broadcom/bnxt/bnxt.c:16707) bnxt_en
pci_device_shutdown (drivers/pci/pci-driver.c:511)
device_shutdown (drivers/base/core.c:4820)
kernel_restart (kernel/reboot.c:271 kernel/reboot.c:285)
Bring back the rtnl lock.
Link: https://lore.kernel.org/netdev/CAMArcTV4P8PFsc6O2tSgzRno050DzafgqkLA2b7t=Fv_SY=brw@mail.gmail.com/
Fixes: 004b500801 ("eth: bnxt: remove most dependencies on RTNL")
Reported-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Tested-by: Taehee Yoo <ap420073@gmail.com>
Tested-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20250328174216.3513079-1-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.