Documented in 1 files:

• include/linux/refcount.h, line 464

Defined in 1 files as a function:

• include/linux/refcount.h, line 474 (as a function)

Referenced in 71 files:

• arch/sparc/kernel/mdesc.c, line 519
• drivers/crypto/caam/qi.c
  • line 130
  • line 159
  • line 590
• drivers/crypto/cavium/nitrox/nitrox_main.c, line 295
• drivers/gpu/drm/exynos/exynos_drm_g2d.c, line 392
• drivers/gpu/drm/msm/msm_fb.c, line 107
• drivers/gpu/drm/msm/msm_submitqueue.c, line 39
• drivers/gpu/drm/vc4/vc4_gem.c, line 272
• drivers/infiniband/hw/hns/hns_roce_db.c, line 60
• drivers/infiniband/hw/irdma/cm.c
  • line 277
  • line 2965
  • line 3228
• drivers/infiniband/hw/irdma/utils.c, line 1175
• drivers/infiniband/hw/irdma/verbs.c
  • line 1930
  • line 1960
  • line 1966
  • line 2214
  • line 2235
  • line 2520
• drivers/infiniband/ulp/rtrs/rtrs-clt.c, line 1160
• drivers/iommu/iommufd/device.c
  • line 1139
  • line 1186
• drivers/iommu/iommufd/driver.c, line 30
• drivers/iommu/iommufd/eventq.c
  • line 246
  • line 400
• drivers/iommu/iommufd/hw_pagetable.c
  • line 26
  • line 44
  • line 70
  • line 72
• drivers/iommu/iommufd/ioas.c
  • line 422
  • line 467
• drivers/iommu/iommufd/iommufd_private.h
  • line 189
  • line 205
  • line 483
• drivers/iommu/iommufd/main.c
  • line 249
  • line 262
  • line 578
  • line 632
• drivers/iommu/iommufd/viommu.c
  • line 13
  • line 132
  • line 296
• drivers/misc/lkdtm/refcount.c
  • line 32
  • line 48
  • line 49
  • line 50
  • line 51
  • line 111
  • line 114
  • line 150
  • line 301
• drivers/net/ethernet/amd/pds_core/adminq.c
  • line 138
  • line 162
  • line 316
• drivers/net/ethernet/mellanox/mlx5/core/en/rss.c, line 471
• drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
  • line 437
  • line 443
  • line 471
• drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_action.c
  • line 1052
  • line 1591
  • line 2100
  • line 2186
  • line 2188
  • line 2197
  • line 2208
  • line 2213
  • line 2220
  • line 2226
  • line 2229
  • line 2232
• drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_domain.c, line 548
• drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_matcher.c
  • line 1026
  • line 1102
• drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_ptrn.c, line 167
• drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_rule.c
  • line 583
  • line 1362
  • line 1374
• drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_table.c
  • line 75
  • line 284
  • line 303
  • line 305
• drivers/s390/net/ctcm_fsms.c
  • line 220
  • line 274
  • line 300
  • line 1252
  • line 1302
• drivers/s390/net/ctcm_main.c
  • line 520
  • line 527
  • line 545
  • line 556
  • line 708
  • line 772
  • line 816
• drivers/spi/spi-cadence-quadspi.c
  • line 1496
  • line 1515
• drivers/tty/serial/sb1250-duart.c, line 702
• fs/btrfs/delayed-inode.c
  • line 225
  • line 1407
  • line 1738
  • line 2182
  • line 2227
• fs/btrfs/extent-io-tree.c, line 700
• fs/btrfs/extent_io.c
  • line 4115
  • line 4139
• fs/btrfs/ordered-data.c, line 1203
• fs/btrfs/raid56.c
  • line 508
  • line 793
  • line 884
• fs/btrfs/transaction.c, line 1084
• fs/fuse/dev.c, line 69
• fs/lockd/host.c, line 449
• fs/nfs/pnfs.c
  • line 511
  • line 582
• fs/nfsd/filecache.c, line 341
• fs/nfsd/nfs4proc.c
  • line 1895
  • line 2301
• fs/nfsd/nfs4state.c, line 3675
• include/linux/inetdevice.h, line 293
• include/linux/netdevice.h
  • line 4501
  • line 4533
• include/net/addrconf.h
  • line 441
  • line 475
• include/net/ip_vs.h
  • line 1673
  • line 1901
• include/net/neighbour.h, line 443
• include/net/net_namespace.h, line 349
• include/net/sock.h, line 847
• include/net/xfrm.h, line 936
• io_uring/rsrc.c, line 1361
• kernel/bpf/bpf_local_storage.c, line 202
• kernel/events/core.c
  • line 7405
  • line 7417
• lib/ref_tracker.c
  • line 298
  • line 303
• net/bpf/test_run.c, line 626
• net/core/datagram.c, line 340
• net/core/pktgen.c, line 3675
• net/devlink/rate.c
  • line 393
  • line 431
  • line 826
  • line 972
  • line 1015
• net/ipv4/inet_timewait_sock.c, line 71
• net/ipv6/mcast.c
  • line 727
  • line 1168
  • line 1644
  • line 2636
• net/netfilter/nft_ct.c, line 258
• net/sched/cls_flower.c, line 2552
• net/sched/cls_u32.c, line 785
• net/sunrpc/auth_gss/auth_gss.c
  • line 358
  • line 582
• net/sunrpc/sysfs.c
  • line 111
  • line 126
  • line 141
• rust/helpers/refcount.c, line 22
• sound/core/pcm_native.c, line 2390

Smatch caller information: