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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

fs/xfs/libxfs/xfs_dir2_node.c __xfs_dir3_free_read() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 3 flags 0-1
PARAM_VALUE 4 bpp 3312744092171644928,3575268047369428992,5412434205784502272,7060429550432006144,7884524295963590656,7909545626842816512,8508063257132343296
PARAM_VALUE 4 *bpp 0,4096-ptr_max
PARAM_VALUE 5 whichfork 0
PARAM_VALUE 6 ops 2996462062984204288
DATA_SOURCE 0 tp $0
DATA_SOURCE 1 dp $1
DATA_SOURCE 2 bno $3
DATA_SOURCE 3 flags $4
DATA_SOURCE 4 bpp $5
STR_LEN 0 tp (-1),5,8
STR_LEN 0 tp (-1),5,8
HARD_MAX 3 flags 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 tp->t_blk_res
UNITS 1 dp unit_byte
UNITS 2 bno unit_array_size

fs/xfs/libxfs/xfs_attr_leaf.c xfs_attr3_leaf_read() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 1 dp->i_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dp->i_lock.first_waiter->type 0-1
PARAM_VALUE 1 dp->i_mount->m_sb_bp->b_ops->name 4096-ptr_max
PARAM_VALUE 1 dp->i_mount->m_sb_bp->b_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 dp->i_mount->m_sb_bp->b_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 dp->i_mount->m_sb_bp->b_sema.first_waiter->up 0-1
PARAM_VALUE 3 flags 0
PARAM_VALUE 4 bpp 4096-ptr_max
PARAM_VALUE 5 whichfork 1
PARAM_VALUE 6 ops 2348109553517068288
DATA_SOURCE 0 tp $0
DATA_SOURCE 1 dp $1
DATA_SOURCE 2 bno $3
DATA_SOURCE 4 bpp $4
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 tp->t_blk_res
NO_OVERFLOW_SIMPLE 0 tp->t_mountp->m_sb_bp->b_transp->t_rtx_res_used
UNITS 1 dp unit_byte
UNITS 2 bno unit_array_size

fs/xfs/libxfs/xfs_da_btree.c xfs_da3_node_read() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 1 dp->i_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dp->i_lock.first_waiter->type 0-1
PARAM_VALUE 1 dp->i_mount->m_super->s_bdev->bd_holder_ops->sync 8235259936313790464
PARAM_VALUE 3 flags 0
PARAM_VALUE 4 bpp 4096-ptr_max
PARAM_VALUE 6 ops 124594178013147136
DATA_SOURCE 0 tp $0
DATA_SOURCE 1 dp $1
DATA_SOURCE 2 bno $2
DATA_SOURCE 4 bpp $3
DATA_SOURCE 5 whichfork $4
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 bno 1-u32max
NO_OVERFLOW_SIMPLE 0 tp->t_blk_res
NO_OVERFLOW_SIMPLE 1 dp->i_delayed_blks
NO_OVERFLOW_SIMPLE 1 dp->i_gdquot->q_id
NO_OVERFLOW_SIMPLE 1 dp->i_pdquot->q_id
NO_OVERFLOW_SIMPLE 1 dp->i_udquot->q_id
UNITS 1 dp unit_byte
UNITS 2 bno unit_array_size
HALF_LOCKED2 &pool->lock

fs/xfs/scrub/dir_repair.c xrep_dir_recover_dirblock() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 1 dp->i_df.if_format (-128)-0,2-127
PARAM_VALUE 1 dp->i_itemp->ili_dirty_flags 0-4294967295
PARAM_VALUE 1 dp->i_lock.dep_map->name 0-255
PARAM_VALUE 1 dp->i_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dp->i_lock.first_waiter->type 0-1
PARAM_VALUE 1 dp->i_mount 4096-ptr_max
PARAM_VALUE 3 flags 1
PARAM_VALUE 4 bpp 535858862100135936
PARAM_VALUE 5 whichfork 0
PARAM_VALUE 6 ops 0
CAPPED_DATA 2 bno 1
DATA_SOURCE 2 bno $2

fs/xfs/libxfs/xfs_dir2_leaf.c xfs_dir3_leaf_read() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 1 dp->i_mount 4096-ptr_max
PARAM_VALUE 3 flags 0
PARAM_VALUE 4 bpp 2209473401039020032,3845925075518312448,7393393266050850816
PARAM_VALUE 5 whichfork 0
PARAM_VALUE 6 ops 5374674744482988032
DATA_SOURCE 0 tp $0
DATA_SOURCE 1 dp $1
DATA_SOURCE 2 bno $3
DATA_SOURCE 4 bpp $4
STR_LEN 0 tp (-1),5,8
STR_LEN 0 tp (-1),5,8
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 tp->t_blk_res
UNITS 1 dp unit_byte
UNITS 2 bno unit_array_size

fs/xfs/libxfs/xfs_dir2_leaf.c xfs_dir3_leafn_read() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 0 tp->t_items.prev->next 4096-ptr_max
PARAM_VALUE 0 tp->t_items.prev->next->next 4096-ptr_max
PARAM_VALUE 0 tp->t_mountp->m_quotainfo->qi_dqperchunk 0-4294967295
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 2 bno 1-u32max
PARAM_VALUE 3 flags 0
PARAM_VALUE 4 bpp 7369045710258151424
PARAM_VALUE 4 *bpp 0,4096-ptr_max
PARAM_VALUE 5 whichfork 0
PARAM_VALUE 6 ops 3485974199440592896
DATA_SOURCE 0 tp $0
DATA_SOURCE 1 dp $1
DATA_SOURCE 2 bno $3
DATA_SOURCE 4 bpp $4
RX_PATH
TASK_NOT_RUNNING
UNITS 1 dp unit_byte
UNITS 2 bno unit_array_size

fs/xfs/libxfs/xfs_dir2_block.c xfs_dir3_block_read() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 1 dp->i_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dp->i_lock.first_waiter->type 0-1
PARAM_VALUE 1 dp->i_mount 4096-ptr_max
PARAM_VALUE 1 dp->i_mount->m_dir_geo 4096-ptr_max
PARAM_VALUE 3 flags 0
PARAM_VALUE 4 bpp 3262295686147444736,3329222307422785536,4885631991391748096,5355276079319711744,7449581492873687040,8140555324538556416
PARAM_VALUE 5 whichfork 0
PARAM_VALUE 6 ops 8130666099431895040
DATA_SOURCE 0 tp $0
DATA_SOURCE 1 dp $1
DATA_SOURCE 4 bpp $3
STR_LEN 0 tp (-1),5,8
STR_LEN 0 tp (-1),5,8
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 tp->t_blk_res
UNITS 1 dp unit_byte
HALF_LOCKED2 &inode->i_rwsem

fs/xfs/libxfs/xfs_dir2_data.c xfs_dir3_data_read() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 1 dp->i_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dp->i_lock.first_waiter->type 0-1
PARAM_VALUE 3 flags 0-1
PARAM_VALUE 5 whichfork 0
PARAM_VALUE 6 ops 5744654065408303104
CAPPED_DATA 1 dp 1
DATA_SOURCE 0 tp $0
DATA_SOURCE 1 dp $1
DATA_SOURCE 2 bno $3
DATA_SOURCE 3 flags $4
DATA_SOURCE 4 bpp $5
STR_LEN 0 tp (-1),5,8
STR_LEN 0 tp (-1),5,8
HARD_MAX 3 flags 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 tp->t_blk_res
UNITS 1 dp unit_byte
UNITS 2 bno unit_array_size
HALF_LOCKED2 &inode->i_rwsem

fs/xfs/scrub/dabtree.c xchk_da_btree_block() -> xfs_da_read_buf()

Type Parameter Key Value
PARAM_VALUE 1 dp 4096-ptr_max
PARAM_VALUE 3 flags 1
PARAM_VALUE 4 bpp 4096-ptr_max
PARAM_VALUE 4 *bpp 0
PARAM_VALUE 5 whichfork 0-1
PARAM_VALUE 6 ops 7543925114068135936
DATA_SOURCE 2 bno $2
UNITS 1 dp unit_byte
UNITS 2 bno unit_array_size