e6e957f552
[ Upstream commit 26f9ce53817a8fd84b69a73473a7de852a24c897 ] Aborting commands that have already been sent to the firmware can cause BUG in qlt_free_cmd(): BUG_ON(cmd->sg_mapped) For instance: - Command passes rdx_to_xfer state, maps sgl, sends to the firmware - Reset occurs, qla2xxx performs ISP error recovery, aborts the command - Target stack calls qlt_abort_cmd() and then qlt_free_cmd() - BUG_ON(cmd->sg_mapped) in qlt_free_cmd() occurs because sgl was not unmapped Thus, unmap sgl in qlt_abort_cmd() for commands with the aborted flag set. Link: https://lore.kernel.org/r/AS8PR10MB4952D545F84B6B1DFD39EC1E9DEE9@AS8PR10MB4952.EURPRD10.PROD.OUTLOOK.COM Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Gleb Chesnokov <Chesnokov.G@raidix.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
---|---|---|
.. | ||
Kconfig | ||
Makefile | ||
qla_attr.c | ||
qla_bsg.c | ||
qla_bsg.h | ||
qla_dbg.c | ||
qla_dbg.h | ||
qla_def.h | ||
qla_devtbl.h | ||
qla_dfs.c | ||
qla_fw.h | ||
qla_gbl.h | ||
qla_gs.c | ||
qla_init.c | ||
qla_inline.h | ||
qla_iocb.c | ||
qla_isr.c | ||
qla_mbx.c | ||
qla_mid.c | ||
qla_mr.c | ||
qla_mr.h | ||
qla_nvme.c | ||
qla_nvme.h | ||
qla_nx2.c | ||
qla_nx2.h | ||
qla_nx.c | ||
qla_nx.h | ||
qla_os.c | ||
qla_settings.h | ||
qla_sup.c | ||
qla_target.c | ||
qla_target.h | ||
qla_tmpl.c | ||
qla_tmpl.h | ||
qla_version.h | ||
tcm_qla2xxx.c | ||
tcm_qla2xxx.h |