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* scsi: 3w-sas: Replace 1-element arrays with flexible array membersKees Cook2023-01-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | One-element arrays (and multi-element arrays being treated as dynamically sized) are deprecated[1] and are being replaced with flexible array members in support of the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy(), correctly instrument array indexing with UBSAN_BOUNDS, and to globally enable -fstrict-flex-arrays=3. Replace one-element arrays with flexible-array member in TW_Ioctl_Buf_Apache and TW_Param_Apache, adjusting the explicit sizing calculations at the same time. This results in no differences in binary output. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays Cc: Adam Radford <aradford@gmail.com> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: linux-scsi@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20230105004757.never.017-kees@kernel.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* scsi: 3w-sas: Whitespace cleanupHannes Reinecke2021-01-231-51/+67
| | | | | | Link: https://lore.kernel.org/r/20210113090500.129644-5-hare@suse.de Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* scsi: Update 3ware driver email addressesadam radford2016-12-141-5/+2
| | | | | | | | | | | | | | This change updates the 3ware drivers (3w-xxxx, 3w-9xxx, 3w-sas) email addresses from linuxraid@lsi.com to aradford@gmail.com, since the old email address doesn't exist. This patch was updated to remove www.lsi.com text. [mkp: applied by hand] Signed-off-by: Adam Radford <aradford@gmail.com> Acked-by: Sumit Saxena <sumit.saxena@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
* 3w-sas: fix command completion raceChristoph Hellwig2015-04-271-4/+0
| | | | | | | | | | | | | | The 3w-sas driver needs to tear down the dma mappings before returning the command to the midlayer, as there is no guarantee the sglist and count are valid after that point. Also remove the dma mapping helpers which have another inherent race due to the request_id index. Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Torsten Luettgert <ml-lkml@enda.eu> Tested-by: Bernd Kardatzki <Bernd.Kardatzki@med.uni-tuebingen.de> Cc: stable@vger.kernel.org Acked-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
* [SCSI] 3w-sas: Add new driver for LSI 3ware 9750adam radford2009-12-041-0/+396
[jejb: fix up for new queue depth code] Signed-off-by: Adam Radford <aradford@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>