Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- fs/erofs/decompressor.c, line 211
- fs/erofs/decompressor_crypto.c, line 17
- fs/erofs/decompressor_deflate.c, line 110
- fs/erofs/decompressor_lzma.c, line 162
- fs/erofs/decompressor_zstd.c, line 152
Smatch caller information:
fs/erofs/decompressor_crypto.c __z_erofs_crypto_decompress() -> z_erofs_fixup_insize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->in | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->outpages | 0-s32max |
| PARAM_VALUE | 0 | rq->partial_decoding | 0 |
| PARAM_VALUE | 0 | rq->sb | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->outpages | 1 |
| CAPPED_DATA | 2 | padbufsize | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | padbuf | unit_byte |
| UNITS | 2 | padbufsize | unit_byte |
| LOCK2 | &pcl->lock | ||
| LOCK2 | global &z_erofs_crypto_rwsem | ||
| TYPE_LOCK | (struct z_erofs_pcluster)->lock |
fs/erofs/decompressor_lzma.c z_erofs_lzma_decompress() -> z_erofs_fixup_insize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->in | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->sb | 4096-ptr_max |
| CAPPED_DATA | 2 | padbufsize | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | padbuf | unit_byte |
| UNITS | 2 | padbufsize | unit_byte |
| LOCK2 | &pcl->lock | ||
| TYPE_LOCK | (struct z_erofs_pcluster)->lock |
fs/erofs/decompressor_zstd.c z_erofs_zstd_decompress() -> z_erofs_fixup_insize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->in | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->sb | 4096-ptr_max |
| CAPPED_DATA | 2 | padbufsize | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | padbuf | unit_byte |
| UNITS | 2 | padbufsize | unit_byte |
| LOCK2 | &pcl->lock | ||
| TYPE_LOCK | (struct z_erofs_pcluster)->lock |
fs/erofs/decompressor_deflate.c __z_erofs_deflate_decompress() -> z_erofs_fixup_insize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->in | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->sb | 4096-ptr_max |
| CAPPED_DATA | 2 | padbufsize | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | padbuf | unit_byte |
| UNITS | 2 | padbufsize | unit_byte |
| LOCK2 | &pcl->lock | ||
| TYPE_LOCK | (struct z_erofs_pcluster)->lock |
fs/erofs/decompressor.c __z_erofs_lz4_decompress() -> z_erofs_fixup_insize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->fillgaps | 1 |
| PARAM_VALUE | 0 | rq->in | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->sb | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->outpages | 1 |
| CAPPED_DATA | 2 | padbufsize | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| UNITS | 1 | padbuf | unit_byte |
| UNITS | 2 | padbufsize | unit_byte |