summaryrefslogtreecommitdiff
path: root/drivers/scsi/esas2r/esas2r_ioctl.c
AgeCommit message (Collapse)Author
2018-05-14scsi: esas2r: fix spelling mistake: "requestss" -> "requests"Colin Ian King
Trivial fix to spelling mistake in esas2r_debug message. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-06-12scsi: esas2r: Replace semaphore fs_api_semaphore with mutexBinoy Jayan
The semaphore 'fs_api_semaphore' is used as a simple mutex, so it should be written as one. Semaphores are going away in the future. Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-06-12scsi: esas2r: Replace semaphore fm_api_semaphore with mutexBinoy Jayan
The semaphore 'fm_api_semaphore' is used as a simple mutex, so it should be written as one. Semaphores are going away in the future. Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-04-06esas2r: don't open-code memdup_user()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2017-01-09scsi: esas2r: Fix format string type mistakesEmese Revfy
This adds the missing __printf attribute which allows compile time format string checking (and will be used by the coming initify gcc plugin). Additionally, this fixes the warnings exposed by the attribute. Signed-off-by: Emese Revfy <re.emese@gmail.com> [kees: split scsi/acpi, merged attr and fix, new commit messages] Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-02-23esas2r: Fix array overrunAlan
Check the array size *before* dereferencing it with a user provided offset. Signed-off-by: Alan Cox <alan@linux.intel.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2014-11-25esas2r: fix an oversight in setting return valueTomas Henzl
The patch moves an error code assigment to a 'default' case in the previous switch statement. Signed-off-by: Tomas Henzl <thenzl@redhat.com> Acked-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-25esas2r: fix an error path in esas2r_ioctl_handlerTomas Henzl
Is seems strange to manipulate nvram_semaphore when in this place, this patch fixes it. Signed-off-by: Tomas Henzl <thenzl@redhat.com> Acked-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-25esas2r: fir error handling in do_fm_apiTomas Henzl
This patch fixes an error path and rearranges error handling. Signed-off-by: Tomas Henzl <thenzl@redhat.com> Acked-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2013-10-25[SCSI] esas2r: Directly call kernel functions for atomic bit operationsBradley Grove
Previously the code embedded the kernel's test_bit/clear_bit functions in wrappers that accepted u32 parameters. The wrapper cast these parameters to longs before passing them to the kernel's bit functions. This did not work properly on platforms with 64-bit longs. Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-06[SCSI] esas2r: smatch - Remove test for impossible condition (uint8 > 255)Bradley Grove
Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-03[SCSI] esas2r: ATTO Technology ExpressSAS 6G SAS/SATA RAID Adapter DriverBradley Grove
This is a new driver for ATTO Technology's ExpressSAS series of hardware RAID adapters. It supports the following adapters: - ExpressSAS R60F - ExpressSAS R680 - ExpressSAS R608 - ExpressSAS R644 Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
generated by cgit (git 2.34.1) at 2025-09-15 11:00:34 +0000