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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/ext4/extents.c ext4_datasem_ensure_credits() -> ext4_journal_restart()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 0
PARAM_VALUE 0 handle->h_invalid 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
BUF_SIZE 0 handle (-1)-s32max
BUF_SIZE 0 handle (-1)-s32max
DATA_SOURCE 0 handle $0
DATA_SOURCE 1 nblocks $3
DATA_SOURCE 2 revoke $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 nblocks 10-65543[c]

fs/ext4/indirect.c ext4_ind_truncate_ensure_credits() -> ext4_journal_restart()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 1
PARAM_VALUE 0 handle->h_err s32min-(-1),1-s32max
PARAM_VALUE 0 handle->h_invalid 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
DATA_SOURCE 0 handle $0
DATA_SOURCE 2 revoke $3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem

fs/ext4/inode.c ext4_journal_ensure_credits() -> ext4_journal_restart()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 0
PARAM_VALUE 0 handle->h_invalid 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
PARAM_VALUE 2 revoke 0
BUF_SIZE 0 handle (-1)-s32max
BUF_SIZE 0 handle (-1)-s32max
CAPPED_DATA 0 handle 1
CAPPED_DATA 1 nblocks 1
DATA_SOURCE 0 handle $0
DATA_SOURCE 1 nblocks $1
DATA_SOURCE 2 revoke $2
RX_PATH
TASK_NOT_RUNNING

fs/ext4/xattr.c ext4_journal_ensure_credits() -> ext4_journal_restart()

Type Parameter Key Value
PARAM_VALUE 0 handle 0,4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 1
PARAM_VALUE 0 handle->h_err s32min-(-1),1-s32max
PARAM_VALUE 0 handle->h_sync 1
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
DATA_SOURCE 0 handle $0
DATA_SOURCE 1 nblocks $1
DATA_SOURCE 2 revoke $2
RX_PATH
TASK_NOT_RUNNING

fs/ext4/xattr.c ext4_xattr_inode_dec_ref_all() -> ext4_journal_restart()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 0
PARAM_VALUE 0 handle->h_invalid 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
CAPPED_DATA 0 handle 1
CAPPED_DATA 1 nblocks 1
DATA_SOURCE 0 handle $0
RX_PATH
TASK_NOT_RUNNING

fs/ext4/resize.c ext4_resize_ensure_credits_batch() -> ext4_journal_restart()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 0
PARAM_VALUE 0 handle->h_invalid 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
PARAM_VALUE 1 nblocks 64
PARAM_VALUE 2 revoke 0
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
CAPPED_DATA 0 handle 1
DATA_SOURCE 0 handle $0

fs/ext4/migrate.c ext4_journal_ensure_credits() -> ext4_journal_restart()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 0
PARAM_VALUE 0 handle->h_invalid 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
PARAM_VALUE 1 nblocks 1,12
BUF_SIZE 0 handle (-1)-s32max
BUF_SIZE 0 handle (-1)-s32max
CAPPED_DATA 1 nblocks 1
DATA_SOURCE 0 handle $0
DATA_SOURCE 1 nblocks $1
DATA_SOURCE 2 revoke $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_rwsem