Maurizio Lombardi 50632b877c nvmet-tcp: fix kernel crash if commands allocation fails ... [ Upstream commit 5572a55a6f ] If the commands allocation fails in nvmet_tcp_alloc_cmds() the kernel crashes in nvmet_tcp_release_queue_work() because of a NULL pointer dereference. nvmet: failed to install queue 0 cntlid 1 ret 6 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 Fix the bug by setting queue->nr_cmds to zero in case nvmet_tcp_alloc_cmd() fails. Fixes: 872d26a391 ("nvmet-tcp: add NVMe over TCP target driver") Signed-off-by: Maurizio Lombardi <mlombard@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-09-12 11:06:51 +02:00
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admin-cmd.c
configfs.c	nvmet: fix ns enable/disable possible hang	2024-06-16 13:32:28 +02:00
core.c	nvmet: fix a possible leak when destroy a ctrl during qp establishment	2024-07-18 13:05:45 +02:00
discovery.c
fabrics-cmd.c	nvmet: nul-terminate the NQNs passed in the connect command	2023-12-08 08:46:09 +01:00
fc.c	nvmet-fc: abort command when there is no binding	2024-03-01 13:16:45 +01:00
fcloop.c	nvmet-fcloop: swap the list_add_tail arguments	2024-03-01 13:16:45 +01:00
io-cmd-bdev.c
io-cmd-file.c
Kconfig
loop.c
Makefile
nvmet.h	nvmet: remove unnecessary ctrl parameter	2023-12-08 08:46:09 +01:00
passthru.c	nvmet: don't defer passthrough commands with trivial effects to the workqueue	2023-01-14 10:16:25 +01:00
rdma.c	nvmet-rdma: fix possible bad dereference when freeing rsps	2024-09-04 13:17:39 +02:00
tcp.c	nvmet-tcp: fix kernel crash if commands allocation fails	2024-09-12 11:06:51 +02:00
trace.c	nvmet-trace: avoid dereferencing pointer too early	2024-09-04 13:17:35 +02:00
trace.h	nvmet-trace: avoid dereferencing pointer too early	2024-09-04 13:17:35 +02:00