linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-04-30	block: switch all files cleared marked as GPLv2 to SPDX tags	Christoph Hellwig	1	-9/+1
	All these files have some form of the usual GPLv2 boilerplate. Switch them to use SPDX tags instead. Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2017-02-23	block/sed-opal: Introduce free_opal_dev to free the structure and clean up state	Scott Bauer	1	-0/+5
	Before we free the opal structure we need to clean up any saved locking ranges that the user had told us to unlock from a suspend. Signed-off-by: Scott Bauer <scott.bauer@intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
2017-02-17	block/sed-opal: allocate struct opal_dev dynamically	Christoph Hellwig	1	-112/+4
	Insted of bloating the containing structure with it all the time this allocates struct opal_dev dynamically. Additionally this allows moving the definition of struct opal_dev into sed-opal.c. For this a new private data field is added to it that is passed to the send/receive callback. After that a lot of internals can be made private as well. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Scott Bauer <scott.bauer@intel.com> Reviewed-by: Scott Bauer <scott.bauer@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2017-02-14	Move stack parameters for sed_ioctl to prevent oversized stack with CONFIG_KASAN	Scott Bauer	1	-2/+2
	When CONFIG_KASAN is enabled, compilation fails: block/sed-opal.c: In function 'sed_ioctl': block/sed-opal.c:2447:1: error: the frame size of 2256 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] Moved all the ioctl structures off the stack and dynamically allocate using _IOC_SIZE() Fixes: 455a7b238cd6 ("block: Add Sed-opal library") Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Scott Bauer <scott.bauer@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2017-02-06	block: Add Sed-opal library	Scott Bauer	1	-0/+178
	This patch implements the necessary logic to bring an Opal enabled drive out of a factory-enabled into a working Opal state. This patch set also enables logic to save a password to be replayed during a resume from suspend. Signed-off-by: Scott Bauer <scott.bauer@intel.com> Signed-off-by: Rafael Antognolli <Rafael.Antognolli@intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>