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Jason Wang 276738b382 virtio-net: fix race between set queues and probe
commit 25266128fe upstream.

A race were found where set_channels could be called after registering
but before virtnet_set_queues() in virtnet_probe(). Fixing this by
moving the virtnet_set_queues() before netdevice registering. While at
it, use _virtnet_set_queues() to avoid holding rtnl as the device is
not even registered at that time.

Cc: stable@vger.kernel.org
Fixes: a220871be6 ("virtio-net: correctly enable multiqueue")
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230725072049.617289-1-jasowang@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-11 11:57:43 +02:00
arch KVM: VMX: Don't fudge CR0 and CR4 for restricted L2 guest 2023-08-11 11:57:43 +02:00
block block/partition: fix signedness issue for Amiga partitions 2023-07-27 08:44:18 +02:00
certs certs/blacklist_hashes.c: fix const confusion in certs blacklist 2022-06-22 14:13:17 +02:00
crypto KEYS: asymmetric: Copy sig and digest in public_key_verify_signature() 2023-06-09 10:30:17 +02:00
Documentation Documentation: security-bugs.rst: clarify CVE handling 2023-08-11 11:57:41 +02:00
drivers virtio-net: fix race between set queues and probe 2023-08-11 11:57:43 +02:00
fs btrfs: check if the transaction was aborted at btrfs_wait_for_commit() 2023-08-11 11:57:43 +02:00
include block: Fix a source code comment in include/uapi/linux/blkzoned.h 2023-08-11 11:57:38 +02:00
init x86/mm: Initialize text poking earlier 2023-08-08 19:57:39 +02:00
io_uring io_uring: don't audit the capability check in io_uring_create() 2023-08-11 11:57:31 +02:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:24:00 +01:00
kernel tracing: Fix warning in trace_buffered_event_disable() 2023-08-11 11:57:39 +02:00
lib debugobjects: Recheck debug_objects_enabled before reporting 2023-07-27 08:44:36 +02:00
LICENSES
mm shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs 2023-07-27 08:44:13 +02:00
net tipc: stop tipc crypto on failure in tipc_node_create 2023-08-11 11:57:37 +02:00
samples samples: ftrace: Save required argument registers in sample trampolines 2023-07-27 08:44:31 +02:00
scripts modpost: fix off by one in is_executable_section() 2023-07-27 08:44:00 +02:00
security security: keys: Modify mismatched function name 2023-07-27 08:44:39 +02:00
sound ALSA: hda/relatek: Enable Mute LED on HP 250 G8 2023-08-11 11:57:42 +02:00
tools x86/srso: Add a Speculative RAS Overflow mitigation 2023-08-08 19:57:40 +02:00
usr usr/include/Makefile: add linux/nfc.h to the compile-test coverage 2022-02-01 17:25:48 +01:00
virt KVM: fix memoryleak in kvm_init() 2023-04-05 11:23:43 +02:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Remove DECnet support from kernel 2023-06-21 15:45:38 +02:00
Makefile Linux 5.10.189 2023-08-08 19:57:41 +02:00
README

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 Restructured Text 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.