nvmet-tcp: add an helper to free the cmd buffers
authorMaurizio Lombardi <mlombard@redhat.com>
Tue, 16 Nov 2021 15:49:19 +0000 (16:49 +0100)
committerChristoph Hellwig <hch@lst.de>
Tue, 23 Nov 2021 16:19:25 +0000 (17:19 +0100)
commit69b85e1f1d1d1e49601ec3e85d2031188657cca2
treefffb552a8e158da389a38afc745de9402b525341
parenta208fc56721775987c1b86e20d86d7e0d017c0b2
nvmet-tcp: add an helper to free the cmd buffers

Makes the code easier to read and to debug.

Sets the freed pointers to NULL, it will be useful
when destroying the queues to understand if the commands'
buffers have been released already or not.

Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: John Meneghini <jmeneghi@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/target/tcp.c