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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

fs/ocfs2/dlm/dlmconvert.c dlm_send_remote_convert_request() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r o2net_send_message_vec
BIT_INFO 0 errno 0x0,0x0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &fp->fp_mutex
HALF_LOCKED2 &pool->lock

fs/ocfs2/dlm/dlmlock.c dlm_send_remote_lock_request() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r o2net_send_message
BIT_INFO 0 errno 0x0,0x0
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/dlm/dlmthread.c dlm_purge_lockres() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r dlm_drop_lockres_ref
BIT_INFO 0 errno 0x0,0x7fffffff

fs/ocfs2/dlm/dlmunlock.c dlm_send_remote_unlock_request() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r o2net_send_message_vec
BIT_INFO 0 errno 0x0,0x0
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/dlm/dlmmaster.c dlm_assert_master_worker() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno (-113)-(-110),(-108)-(-107),(-104)-(-100),(-92),(-32),(-22),(-9)
DATA_SOURCE 0 errno r dlm_do_assert_master
BIT_INFO 0 errno 0x0,0x0
HARD_MAX 0 errno (-9)
HALF_LOCKED2 &pool->lock

fs/ocfs2/dlm/dlmmaster.c dlm_do_assert_master() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r o2net_send_message
BIT_INFO 0 errno 0x0,0x0
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/dlm/dlmmaster.c dlm_do_master_request() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-23),(-21)-(-13),(-11)-(-4),(-2)-(-1)
DATA_SOURCE 0 errno r o2net_send_message
BIT_INFO 0 errno 0x0,0x0
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/dlm/dlmmaster.c dlm_do_migrate_request() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r o2net_send_message
BIT_INFO 0 errno 0x0,0x0
HALF_LOCKED2 &pool->lock

fs/ocfs2/dlm/dlmmaster.c dlm_migrate_lockres() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno (-113)-(-110),(-108)-(-107),(-104)-(-100),(-92),(-32),(-22),(-9)
DATA_SOURCE 0 errno r dlm_send_one_lockres
BIT_INFO 0 errno 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/dlm/dlmmaster.c dlm_pre_master_reco_lockres() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r dlm_do_master_requery
BIT_INFO 0 errno 0x0,0x0
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/dlm/dlmrecovery.c dlm_lockres_master_requery() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r dlm_do_master_requery
BIT_INFO 0 errno 0x0,0x0
HALF_LOCKED2 &pool->lock

fs/ocfs2/dlm/dlmrecovery.c dlm_remaster_locks() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r dlm_request_all_locks
BIT_INFO 0 errno 0x0,0x7fffffff

fs/ocfs2/dlm/dlmrecovery.c dlm_send_all_done_msg() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r o2net_send_message
BIT_INFO 0 errno 0x0,0x0
HALF_LOCKED2 &pool->lock

fs/ocfs2/dlm/dlmrecovery.c dlm_send_begin_reco_message() -> dlm_is_host_down()

Type Parameter Key Value

fs/ocfs2/dlm/dlmrecovery.c dlm_send_finalize_reco_message() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
FUZZY_MAX 0 errno (-1)
BIT_INFO 0 errno 0x0,0x7fffffff
HARD_MAX 0 errno (-1)

fs/ocfs2/dlm/dlmrecovery.c dlm_send_one_lockres() -> dlm_is_host_down()

Type Parameter Key Value
PARAM_VALUE 0 errno s32min-(-1)
DATA_SOURCE 0 errno r dlm_send_mig_lockres_msg
BIT_INFO 0 errno 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING