Dan Carpenter fee92f2577 scsi: iscsi: qla4xxx: fix double free in probe ...

On this error path we call qla4xxx_mem_free() and then the caller also
calls qla4xxx_free_adapter() which calls qla4xxx_mem_free().  It leads to a
couple double frees:

drivers/scsi/qla4xxx/ql4_os.c:8856 qla4xxx_probe_adapter() warn: 'ha->chap_dma_pool' double freed
drivers/scsi/qla4xxx/ql4_os.c:8856 qla4xxx_probe_adapter() warn: 'ha->fw_ddb_dma_pool' double freed

Fixes: afaf5a2d341d ("[SCSI] Initial Commit of qla4xxx")
Link: https://lore.kernel.org/r/20191203094421.hw7ex7qr3j2rbsmx@kili.mountain
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2019-12-09 19:01:51 -05:00

..

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

ql4_83xx.c

scsi: qla4xxx: shut up warning for rd_reg_indirect

2016-02-23 21:27:02 -05:00

ql4_83xx.h

…

ql4_attr.c

…

ql4_bsg.c

…

ql4_bsg.h

…

ql4_dbg.c

…

ql4_dbg.h

…

ql4_def.h

scsi: qla4xxx: skip error recovery in case of register disconnect.

2018-02-13 21:35:41 -05:00

ql4_fw.h

…

ql4_glbl.h

scsi: qla4xxx: switch to pci_alloc_irq_vectors

2016-12-07 18:58:58 -05:00

ql4_init.c

cross-tree: phase out dma_zalloc_coherent()

2019-01-08 07:58:37 -05:00

ql4_inline.h

…

ql4_iocb.c

…

ql4_isr.c

scsi: qla4xxx: switch to pci_alloc_irq_vectors

2016-12-07 18:58:58 -05:00

ql4_mbx.c

scsi: qla4xxx: fix double free bug

2019-11-19 21:37:34 -05:00

ql4_nvram.c

…

ql4_nvram.h

…

ql4_nx.c

cross-tree: phase out dma_zalloc_coherent()

2019-01-08 07:58:37 -05:00

ql4_nx.h

scsi: qla4xxx: Move an array from a .h into a .c file

2018-02-12 11:43:24 -05:00

ql4_os.c

scsi: iscsi: qla4xxx: fix double free in probe

2019-12-09 19:01:51 -05:00

ql4_version.h

…