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Defined in 1 files as a function:

Referenced in 15 files:

Smatch caller information:

fs/xfs/xfs_buf_item_recover.c xlog_recover_buf_commit_pass2() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0
CAPPED_DATA 0 bp 1
LOCK2 &bp->b_sema

fs/xfs/xfs_buf_item_recover.c xlog_recover_do_inode_buffer() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0-2147483646,18446744071562067968-u64max
BUF_SIZE 0 bp->b_ops (-1),40
CAPPED_DATA 1 offset 1
DATA_SOURCE 0 bp $2
LOCK2 &bp->b_sema

fs/xfs/xfs_buf_item_recover.c xlog_recover_do_inode_buffer() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0-s32max,18446744071562067968-u64max
BUF_SIZE 0 bp->b_ops (-1),40
DATA_SOURCE 0 bp $2
LOCK2 &bp->b_sema

fs/xfs/xfs_buf_item_recover.c xlog_recover_do_reg_buffer() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0,128-4294967040
DATA_SOURCE 0 bp $2
BIT_INFO 1 offset 0x0,0xffffff80
NO_OVERFLOW_SIMPLE 0 bp->b_map_count
HALF_LOCKED2 &bp->b_sema

fs/xfs/xfs_buf_item_recover.c xlog_recover_do_reg_buffer() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0,128-4294967040
DATA_SOURCE 0 bp $2
BIT_INFO 1 offset 0x0,0xffffff80
NO_OVERFLOW_SIMPLE 0 bp->b_map_count
HALF_LOCKED2 &bp->b_sema

fs/xfs/xfs_buf_item_recover.c xlog_recover_do_reg_buffer() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0,128-4294967040
DATA_SOURCE 0 bp $2
BIT_INFO 1 offset 0x0,0xffffff80
NO_OVERFLOW_SIMPLE 0 bp->b_map_count
HALF_LOCKED2 &bp->b_sema

fs/xfs/xfs_iunlink_item.c xfs_iunlink_log_dinode() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
BIT_INFO 0 bp->b_flags 0x0,0xffffffbf
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 bp->b_map_count
HALF_LOCKED2 &mp->m_growlock

fs/xfs/libxfs/xfs_ialloc.c xfs_make_iptr() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0-s32max,18446744071562067968-u64max
BUF_SIZE 0 bp->b_ops 40
DATA_SOURCE 0 bp $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 bp->b_map_count

fs/xfs/xfs_error.c xfs_verifier_error() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0
BUF_SIZE 0 bp->b_ops (-1)-0,40
DATA_SOURCE 0 bp $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 bp->b_log_item->bli_format_count
NO_OVERFLOW_SIMPLE 0 bp->b_log_item->bli_formats
NO_OVERFLOW_SIMPLE 0 bp->b_log_item->bli_item.li_lv_shadow
NO_OVERFLOW_SIMPLE 0 bp->b_map_count
HALF_LOCKED2 0 &bp->b_sema

fs/xfs/scrub/inode_repair.c xrep_dinode_buf_core() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
DATA_SOURCE 0 bp $1
DATA_SOURCE 1 offset $2
NO_OVERFLOW_SIMPLE 0 bp->b_map_count

fs/xfs/scrub/inode_repair.c xrep_dinode_core() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
BUF_SIZE 0 bp->b_ops 40
UNITS 1 offset unit_byte

fs/xfs/scrub/ialloc_repair.c xrep_ibt_check_ifree() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0-4294966783
CAPPED_DATA 1 offset 1
DATA_SOURCE 0 bp $2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 bp->b_map_count

fs/xfs/xfs_inode.c xfs_iflush() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
CAPPED_DATA 0 bp 1
DATA_SOURCE 0 bp $1
LOCK2 &ailp->ail_lock
LOCK2 0 &bp->b_sema
TYPE_LOCK (struct xfs_buf)->b_sema

fs/xfs/libxfs/xfs_inode_buf.c xfs_inode_buf_verify() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0-s32max,18446744071562067968-u64max
BUF_SIZE 0 bp->b_ops (-1)-0,40
DATA_SOURCE 0 bp $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 bp->b_log_item->bli_format_count
NO_OVERFLOW_SIMPLE 0 bp->b_log_item->bli_formats
NO_OVERFLOW_SIMPLE 0 bp->b_log_item->bli_item.li_lv_shadow
NO_OVERFLOW_SIMPLE 0 bp->b_map_count
HALF_LOCKED2 0 &bp->b_sema

fs/xfs/xfs_buf_item.c xfs_buf_item_copy_iovec() -> xfs_buf_offset()

Type Parameter Key Value
DATA_SOURCE 0 bp $1
DATA_SOURCE 1 offset $2 [m]
RX_PATH
TASK_NOT_RUNNING
LOCK2 &cil->xc_ctx_lock
HALF_LOCKED2 &mp->m_growlock
TYPE_LOCK (struct xfs_cil)->xc_ctx_lock

fs/xfs/xfs_inode_item_recover.c xlog_recover_inode_commit_pass2() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0-s32max,18446744071562067968-u64max
UNITS 1 offset unit_byte
LOCK2 &bp->b_sema

fs/xfs/xfs_dquot_item_recover.c xlog_recover_dquot_commit_pass2() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
LOCK2 &bp->b_sema

fs/xfs/xfs_dquot.c xfs_dquot_from_disk() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
PARAM_VALUE 1 offset 0-s32max,18446744071562067968-u64max
CAPPED_DATA 1 offset 1
DATA_SOURCE 0 bp $1
NOSPEC 1 offset
NOSPEC 1 offset
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 offset 0-s32max[c]
NO_OVERFLOW_SIMPLE 0 bp->b_map_count

fs/xfs/xfs_dquot.c xfs_qm_dqflush() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 0,4096-ptr_max
PARAM_VALUE 1 offset 0-s32max,18446744071562067968-u64max
DATA_SOURCE 0 bp $1
RX_PATH
LOCK2 &dqp->q_qlock
HALF_LOCKED2 &ailp->ail_lock
HALF_LOCKED2 &dqp->q_logitem.qli_item.li_buf->b_sema
HALF_LOCKED2 &qi->qi_tree_lock
TYPE_LOCK (struct xfs_dquot)->q_qlock

fs/xfs/scrub/ialloc.c xchk_iallocbt_check_cluster() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
CAPPED_DATA 1 offset 1
NO_OVERFLOW_SIMPLE 0 bp->b_map_count

fs/xfs/xfs_inode_item.c xfs_copy_dm_fields_to_log_dinode() -> xfs_buf_offset()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &cil->xc_ctx_lock
HALF_LOCKED2 &mp->m_growlock
TYPE_LOCK (struct xfs_cil)->xc_ctx_lock

fs/xfs/xfs_icache.c xfs_iget_cache_miss() -> xfs_buf_offset()

Type Parameter Key Value
PARAM_VALUE 0 bp 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 bp->b_map_count