Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/gfs2/bmap.c gfs2_iomap_alloc() -> __gfs2_iomap_alloc()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_cop->empty_dir 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 inode->i_sb->s_cop->get_context 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 inode->i_sb->s_cop->set_context 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 1 iomap 1893588349648289792,2027250402462531584,2467211719435612160,9092000156284600320
PARAM_VALUE 1 iomap->dax_dev 0
PARAM_VALUE 1 iomap->inline_data 0,4096-ptr_max
PARAM_VALUE 1 iomap->private 0
PARAM_VALUE 1 iomap->type 0
PARAM_VALUE 1 *iomap->inline_data 0-255
PARAM_VALUE 2 mp 7846917738946969600
PARAM_VALUE 2 mp->mp_fheight 0-255
BUF_SIZE 0 inode (-1),1160
BUF_SIZE 0 inode (-1),1160
DATA_SOURCE 0 inode $0
DATA_SOURCE 1 iomap $3
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 iomap->offset s64min-s64max
NO_OVERFLOW_SIMPLE 0 inode->i_bytes
NO_OVERFLOW_SIMPLE 0 inode->i_ino
NO_OVERFLOW_SIMPLE 0 inode->i_size
LOCK2 &sdp->sd_log_flush_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &ip->i_inode.i_rwsem
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/bmap.c gfs2_iomap_begin_write() -> __gfs2_iomap_alloc()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 1 iomap 4096-ptr_max
PARAM_VALUE 1 iomap->inline_data 4096-ptr_max
PARAM_VALUE 1 iomap->type 0
PARAM_VALUE 1 *iomap->inline_data 0-255
PARAM_VALUE 2 mp 1301920634751217664
PARAM_VALUE 2 mp->mp_fheight 0-255
CAPPED_DATA 0 inode 1
DATA_SOURCE 0 inode $0
DATA_SOURCE 1 iomap $4
DATA_SOURCE 2 mp $5
LOCK2 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock