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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 12 files:

Smatch caller information:

net/rxrpc/conn_client.c rxrpc_deactivate_bundle() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

fs/ceph/snap.c ceph_put_snap_realm() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mdsc->snap_rwsem
HALF_LOCKED2 &session->s_mutex

fs/ceph/snap.c ceph_put_snapid_map() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/md/md.c mddev_put() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 3551481818640035840
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &disk->open_mutex
HALF_LOCKED2 &of->mutex

fs/jffs2/xattr.c unrefer_xattr_datum() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &c->xattr_sem
HALF_LOCKED2 &c->alloc_sem
TYPE_LOCK (struct jffs2_sb_info)->xattr_sem

fs/hfsplus/bnode.c hfsplus_bnode_put() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 0 atomic->counter s32min-(-1),1-s32max
PARAM_VALUE 1 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

fs/nfsd/nfs4state.c __nfs4_file_put_access() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

fs/nfsd/nfs4state.c nfs4_put_stateowner() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

fs/nfsd/nfs4state.c put_client_no_renew() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
HALF_LOCKED2 &pool->lock

fs/nfsd/nfs4state.c put_client_renew() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max

fs/hfs/bnode.c hfs_bnode_put() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 0 atomic->counter s32min-(-1),1-s32max
PARAM_VALUE 1 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &(sb->s_fs_info)->cat_tree->tree_lock

net/sunrpc/auth_gss/auth_gss.c put_pipe_version() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 5209343607404199936
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/dlm/dlmmaster.c dlm_lockres_release_ast() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dlm->ast_lock
HALF_LOCKED2 &lock->spinlock
HALF_LOCKED2 &pool->lock

fs/xfs/xfs_inode_item.c xfs_inode_item_unpin() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

fs/nfs/nfs4state.c nfs4_put_state_owner() -> atomic_dec_and_lock()

Type Parameter Key Value
PARAM_VALUE 0 atomic 4096-ptr_max
PARAM_VALUE 1 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING