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author | Jens Axboe <axboe@kernel.dk> | 2020-07-08 08:02:13 -0600 |
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committer | Jens Axboe <axboe@kernel.dk> | 2020-07-08 08:02:13 -0600 |
commit | 482c6b614a4750f71ed9c928bb5b2007a05dd694 (patch) | |
tree | 60f9140b0c24fb4b2b1059afcce8ac77ecc3d3c1 /block | |
parent | 0e6e255e7a58cdf4ee4163f83deeb5ce4946051e (diff) | |
parent | dcb7fd82c75ee2d6e6f9d8cc71c52519ed52e258 (diff) | |
download | linux-stable-482c6b614a4750f71ed9c928bb5b2007a05dd694.tar.gz linux-stable-482c6b614a4750f71ed9c928bb5b2007a05dd694.tar.bz2 linux-stable-482c6b614a4750f71ed9c928bb5b2007a05dd694.zip |
Merge tag 'v5.8-rc4' into for-5.9/drivers
Merge in 5.8-rc4 for-5.9/block to setup for-5.9/drivers, to provide
a clean base and making the life for the NVMe changes easier.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
* tag 'v5.8-rc4': (732 commits)
Linux 5.8-rc4
x86/ldt: use "pr_info_once()" instead of open-coding it badly
MIPS: Do not use smp_processor_id() in preemptible code
MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
.gitignore: Do not track `defconfig` from `make savedefconfig`
io_uring: fix regression with always ignoring signals in io_cqring_wait()
x86/ldt: Disable 16-bit segments on Xen PV
x86/entry/32: Fix #MC and #DB wiring on x86_32
x86/entry/xen: Route #DB correctly on Xen PV
x86/entry, selftests: Further improve user entry sanity checks
x86/entry/compat: Clear RAX high bits on Xen PV SYSENTER
i2c: mlxcpld: check correct size of maximum RECV_LEN packet
i2c: add Kconfig help text for slave mode
i2c: slave-eeprom: update documentation
i2c: eg20t: Load module automatically if ID matches
i2c: designware: platdrv: Set class based on DMI
i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
mm/page_alloc: fix documentation error
vmalloc: fix the owner argument for the new __vmalloc_node_range callers
mm/cma.c: use exact_nid true to fix possible per-numa cma leak
...
Diffstat (limited to 'block')
-rw-r--r-- | block/bio-integrity.c | 24 | ||||
-rw-r--r-- | block/blk-mq-debugfs.c | 3 | ||||
-rw-r--r-- | block/keyslot-manager.c | 3 |
3 files changed, 19 insertions, 11 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c index 23632a33ed39..9ffd7e289554 100644 --- a/block/bio-integrity.c +++ b/block/bio-integrity.c @@ -24,6 +24,19 @@ void blk_flush_integrity(void) flush_workqueue(kintegrityd_wq); } +static void __bio_integrity_free(struct bio_set *bs, + struct bio_integrity_payload *bip) +{ + if (bs && mempool_initialized(&bs->bio_integrity_pool)) { + if (bip->bip_vec) + bvec_free(&bs->bvec_integrity_pool, bip->bip_vec, + bip->bip_slab); + mempool_free(bip, &bs->bio_integrity_pool); + } else { + kfree(bip); + } +} + /** * bio_integrity_alloc - Allocate integrity payload and attach it to bio * @bio: bio to attach integrity metadata to @@ -78,7 +91,7 @@ struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio, return bip; err: - mempool_free(bip, &bs->bio_integrity_pool); + __bio_integrity_free(bs, bip); return ERR_PTR(-ENOMEM); } EXPORT_SYMBOL(bio_integrity_alloc); @@ -99,14 +112,7 @@ void bio_integrity_free(struct bio *bio) kfree(page_address(bip->bip_vec->bv_page) + bip->bip_vec->bv_offset); - if (bs && mempool_initialized(&bs->bio_integrity_pool)) { - bvec_free(&bs->bvec_integrity_pool, bip->bip_vec, bip->bip_slab); - - mempool_free(bip, &bs->bio_integrity_pool); - } else { - kfree(bip); - } - + __bio_integrity_free(bs, bip); bio->bi_integrity = NULL; bio->bi_opf &= ~REQ_INTEGRITY; } diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 439b7c217638..3f09bcb8a6fd 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -125,6 +125,9 @@ static const char *const blk_queue_flag_name[] = { QUEUE_FLAG_NAME(REGISTERED), QUEUE_FLAG_NAME(SCSI_PASSTHROUGH), QUEUE_FLAG_NAME(QUIESCED), + QUEUE_FLAG_NAME(PCI_P2PDMA), + QUEUE_FLAG_NAME(ZONE_RESETALL), + QUEUE_FLAG_NAME(RQ_ALLOC_TIME), }; #undef QUEUE_FLAG_NAME diff --git a/block/keyslot-manager.c b/block/keyslot-manager.c index c2ef41b3147b..35abcb1ec051 100644 --- a/block/keyslot-manager.c +++ b/block/keyslot-manager.c @@ -374,8 +374,7 @@ void blk_ksm_destroy(struct blk_keyslot_manager *ksm) if (!ksm) return; kvfree(ksm->slot_hashtable); - memzero_explicit(ksm->slots, sizeof(ksm->slots[0]) * ksm->num_slots); - kvfree(ksm->slots); + kvfree_sensitive(ksm->slots, sizeof(ksm->slots[0]) * ksm->num_slots); memzero_explicit(ksm, sizeof(*ksm)); } EXPORT_SYMBOL_GPL(blk_ksm_destroy); |