Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/shmem.c shmem_setattr() -> shmem_reacct_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 1 | oldsize | 1 |
| CAPPED_DATA | 1 | oldsize | 1 |
| PARAM_COMPARE | 1 | oldsize | != $2 |
| PARAM_COMPARE | 2 | newsize | != $1 |
| PARAM_COMPARE | 2 | newsize | != $1 |
| NOSPEC | 2 | newsize | |
| NOSPEC | 2 | newsize | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | oldsize | (-9223372036854775807)-(-4),0-s64max[c] |
| USER_DATA | 2 | newsize | (-9223372036854775807)-(-4096),0-s64max |
| UNITS | 1 | oldsize | unit_byte |
| UNITS | 2 | newsize | unit_byte |
| HALF_LOCKED2 | &dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock |