Maurizio Lombardi 0755d3be2d nvme-tcp: can't set sk_user_data without write_lock ... The sk_user_data pointer is supposed to be modified only while holding the write_lock "sk_callback_lock", otherwise we could race with other threads and crash the kernel. we can't take the write_lock in nvmet_tcp_state_change() because it would cause a deadlock, but the release_work queue will set the pointer to NULL later so we can simply remove the assignment. Fixes: b5332a9f3f ("nvmet-tcp: fix incorrect locking in state_change sk callback") Signed-off-by: Maurizio Lombardi <mlombard@redhat.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>		2021-07-05 10:14:44 +02:00
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Kconfig	…
Makefile	nvmet: add ZBD over ZNS backend support	2021-06-17 15:51:21 +02:00
admin-cmd.c	nvmet: use NVMET_MAX_NAMESPACES to set nn value	2021-06-21 08:34:10 +02:00
configfs.c	nvmet: make ver stable once connection established	2021-06-17 15:51:19 +02:00
core.c	for-5.14/drivers-2021-06-29	2021-06-30 12:21:16 -07:00
discovery.c	nvmet: allow mn change if subsys not discovered	2021-06-17 15:51:19 +02:00
fabrics-cmd.c	nvmet: demote fabrics cmd parse err msg to debug	2021-05-11 18:30:46 +02:00
fc.c	nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst()	2021-06-17 15:51:19 +02:00
fcloop.c	…
io-cmd-bdev.c	nvmet: add ZBD over ZNS backend support	2021-06-17 15:51:21 +02:00
io-cmd-file.c	nvmet: use req->cmd directly in file-ns fast path	2021-06-17 15:51:20 +02:00
loop.c	nvme: use blk_execute_rq() for passthrough commands	2021-06-30 15:35:38 -06:00
nvmet.h	for-5.14/drivers-2021-06-29	2021-06-30 12:21:16 -07:00
passthru.c	nvme: use return value from blk_execute_rq()	2021-06-30 15:35:45 -06:00
rdma.c	nvmet: remove zeroout memset call for struct	2021-06-17 15:51:21 +02:00
tcp.c	nvme-tcp: can't set sk_user_data without write_lock	2021-07-05 10:14:44 +02:00
trace.c	…
trace.h	…
zns.c	nvmet: add ZBD over ZNS backend support	2021-06-17 15:51:21 +02:00