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author | Jens Axboe <axboe@kernel.dk> | 2019-11-07 12:27:19 -0700 |
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committer | Jens Axboe <axboe@kernel.dk> | 2019-11-07 12:27:19 -0700 |
commit | 912c0a85911a6364ac127b6e1de8c2c7782db1bc (patch) | |
tree | f9092380a9688cf422c337802e8c51657851297c /block/blk-iocost.c | |
parent | e876df1fe0ad1b191284ee6ed2db7960bd322d00 (diff) | |
parent | b0814361a25cba73a224548843ed92d8ea78715a (diff) |
Merge branch 'for-linus' into for-5.5/block
Pull on for-linus to resolve what otherwise would have been a conflict
with the cgroups rstat patchset from Tejun.
* for-linus: (942 commits)
blkcg: make blkcg_print_stat() print stats only for online blkgs
nvme: change nvme_passthru_cmd64 to explicitly mark rsvd
nvme-multipath: fix crash in nvme_mpath_clear_ctrl_paths
nvme-rdma: fix a segmentation fault during module unload
iocost: don't nest spin_lock_irq in ioc_weight_write()
io_uring: ensure we clear io_kiocb->result before each issue
um-ubd: Entrust re-queue to the upper layers
nvme-multipath: remove unused groups_only mode in ana log
nvme-multipath: fix possible io hang after ctrl reconnect
io_uring: don't touch ctx in setup after ring fd install
io_uring: Fix leaked shadow_req
Linux 5.4-rc5
riscv: cleanup do_trap_break
nbd: verify socket is supported during setup
ata: libahci_platform: Fix regulator_get_optional() misuse
nbd: handle racing with error'ed out commands
nbd: protect cmd->status with cmd->lock
io_uring: fix bad inflight accounting for SETUP_IOPOLL|SETUP_SQTHREAD
io_uring: used cached copies of sq->dropped and cq->overflow
ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157
...
Diffstat (limited to 'block/blk-iocost.c')
-rw-r--r-- | block/blk-iocost.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-iocost.c b/block/blk-iocost.c index 2a3db80c1dce..a7ed434eae03 100644 --- a/block/blk-iocost.c +++ b/block/blk-iocost.c @@ -2110,10 +2110,10 @@ static ssize_t ioc_weight_write(struct kernfs_open_file *of, char *buf, goto einval; } - spin_lock_irq(&iocg->ioc->lock); + spin_lock(&iocg->ioc->lock); iocg->cfg_weight = v; weight_updated(iocg); - spin_unlock_irq(&iocg->ioc->lock); + spin_unlock(&iocg->ioc->lock); blkg_conf_finish(&ctx); return nbytes; |