Defined in 1 files as a member:
Referenced in 4 files:
- drivers/gpu/drm/tests/drm_framebuffer_test.c
- fs/ext4/inode.c
- fs/jbd2/commit.c, line 1013
- fs/jbd2/transaction.c, line 2661
Smatch caller information:
fs/jbd2/transaction.c __jbd2_journal_refile_buffer() -> buffer_freed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &jh->b_state_lock | ||
| LOCK2 | &journal->j_list_lock | ||
| TYPE_LOCK | (struct journal_head)->b_state_lock | ||
| TYPE_LOCK | (struct journal_s)->j_list_lock |
fs/ext4/inode.c do_journal_get_write_access() -> buffer_freed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| HALF_LOCKED2 | &mapping->invalidate_lock |
fs/ext4/inode.c ext4_load_tail_bh() -> buffer_freed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | bh | (-1)-s32max |
| BUF_SIZE | 0 | bh | (-1)-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | bh->b_size | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mapping->invalidate_lock |
fs/ext4/inode.c write_end_fn() -> buffer_freed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bh | 4096-ptr_max |
| BUF_SIZE | 0 | bh | (-1),1-s32max |
| BUF_SIZE | 0 | bh | (-1),1-s32max |
| DATA_SOURCE | 0 | bh | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |