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authorLinus Torvalds2022-11-18 13:59:45 -0800
committerLinus Torvalds2022-11-18 13:59:45 -0800
commitf4408c3dfcbcc7669caa48786973e88635f3d5e8 (patch)
tree2bf70a895d805090bcaa1dea6a85d350fdc6c6af /include/linux
parentb5bf1d8a23a683d56be574a934a8296912efc758 (diff)
parent5c59789ce7ce994e1d9db1973a21f15481bd8513 (diff)
Merge tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe: - NVMe pull request via Christoph: - Two more bogus nid quirks (Bean Huo, Tiago Dias Ferreira) - Memory leak fix in nvmet (Sagi Grimberg) - Regression fix for block cgroups pinning the wrong blkcg, causing leaks of cgroups and blkcgs (Chris) - UAF fix for drbd setup error handling (Dan) - Fix DMA alignment propagation in DM (Keith) * tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linux: dm-log-writes: set dma_alignment limit in io_hints dm-integrity: set dma_alignment limit in io_hints block: make blk_set_default_limits() private dm-crypt: provide dma_alignment limit in io_hints block: make dma_alignment a stacking queue_limit nvmet: fix a memory leak in nvmet_auth_set_key nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000 drbd: use after free in drbd_create_device() nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro blk-cgroup: properly pin the parent in blkcg_css_online
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/blkdev.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 50e358a19d98..891f8cbcd043 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -311,6 +311,13 @@ struct queue_limits {
unsigned char discard_misaligned;
unsigned char raid_partial_stripes_expensive;
enum blk_zoned_model zoned;
+
+ /*
+ * Drivers that set dma_alignment to less than 511 must be prepared to
+ * handle individual bvec's that are not a multiple of a SECTOR_SIZE
+ * due to possible offsets.
+ */
+ unsigned int dma_alignment;
};
typedef int (*report_zones_cb)(struct blk_zone *zone, unsigned int idx,
@@ -456,12 +463,6 @@ struct request_queue {
unsigned long nr_requests; /* Max # of requests */
unsigned int dma_pad_mask;
- /*
- * Drivers that set dma_alignment to less than 511 must be prepared to
- * handle individual bvec's that are not a multiple of a SECTOR_SIZE
- * due to possible offsets.
- */
- unsigned int dma_alignment;
#ifdef CONFIG_BLK_INLINE_ENCRYPTION
struct blk_crypto_profile *crypto_profile;
@@ -944,7 +945,6 @@ extern void blk_queue_io_min(struct request_queue *q, unsigned int min);
extern void blk_limits_io_opt(struct queue_limits *limits, unsigned int opt);
extern void blk_queue_io_opt(struct request_queue *q, unsigned int opt);
extern void blk_set_queue_depth(struct request_queue *q, unsigned int depth);
-extern void blk_set_default_limits(struct queue_limits *lim);
extern void blk_set_stacking_limits(struct queue_limits *lim);
extern int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
sector_t offset);
@@ -1324,7 +1324,7 @@ static inline sector_t bdev_zone_sectors(struct block_device *bdev)
static inline int queue_dma_alignment(const struct request_queue *q)
{
- return q ? q->dma_alignment : 511;
+ return q ? q->limits.dma_alignment : 511;
}
static inline unsigned int bdev_dma_alignment(struct block_device *bdev)