tree e231e341777e60fa445927258aa76965a72cec13
parent 052daa607a16822dd243ed6b63d08f6ed0ae1d3b
author Dan Carpenter <dan.carpenter@oracle.com> 1601284380 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1603961714 +0100

scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()

[ Upstream commit 38b2db564d9ab7797192ef15d7aade30633ceeae ]

The be_fill_queue() function can only fail when "eq_vaddress" is NULL and
since it's non-NULL here that means the function call can't fail.  But
imagine if it could, then in that situation we would want to store the
"paddr" so that dma memory can be released.

Link: https://lore.kernel.org/r/20200928091300.GD377727@mwanda
Fixes: bfead3b2cb46 ("[SCSI] be2iscsi: Adding msix and mcc_rings V3")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>