From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> stable inclusion from stable-v5.10.207 commit a5edb407029321066c0ebbc2fd3d91acdd644d1e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8ZD3X CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v... ------------------------- This reverts commit d054858a9c9e4406099e61fe00c93516f9b4c169 which is commit d2c945f01d233085fedc9e3cf7ec180eaa2b7a85 upstream. As reported, a lot of scsi changes were made just to resolve a 2 line patch, so let's revert them all and then manually fix up the 2 line fixup so that things are simpler and potential abi changes are not an issue. Link: https://lore.kernel.org/r/ZZ042FejzwMM5vDW@duo.ucw.cz Reported-by: Pavel Machek <pavel@ucw.cz> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Bart Van Assche <bvanassche@acm.org> Cc: Benjamin Block <bblock@linux.ibm.com> Cc: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Li Lingfeng <lilingfeng3@huawei.com> --- include/scsi/scsi_cmnd.h | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index d7292b96909e..d1614fcff8a8 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -229,13 +229,6 @@ static inline sector_t scsi_get_sector(struct scsi_cmnd *scmd) return blk_rq_pos(scmd->request); } -static inline sector_t scsi_get_lba(struct scsi_cmnd *scmd) -{ - unsigned int shift = ilog2(scmd->device->sector_size) - SECTOR_SHIFT; - - return blk_rq_pos(scmd->request) >> shift; -} - /* * The operations below are hints that tell the controller driver how * to handle I/Os with DIF or similar types of protection information. @@ -298,6 +291,11 @@ static inline unsigned char scsi_get_prot_type(struct scsi_cmnd *scmd) return scmd->prot_type; } +static inline sector_t scsi_get_lba(struct scsi_cmnd *scmd) +{ + return blk_rq_pos(scmd->request); +} + static inline u32 scsi_prot_ref_tag(struct scsi_cmnd *scmd) { struct request *rq = blk_mq_rq_from_pdu(scmd); -- 2.31.1