Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 8 files:
- drivers/base/firmware_loader/main.c, line 353
- drivers/firmware/efi/libstub/zboot-decompress-zstd.c, line 40
- fs/btrfs/zstd.c
- fs/f2fs/compress.c
- fs/squashfs/zstd_wrapper.c, line 133
- kernel/module/decompress.c, line 271
- lib/decompress_unzstd.c, line 92
- lib/zstd/zstd_decompress_module.c, line 31
Smatch caller information:
fs/btrfs/zstd.c zstd_compress_bio() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_compress_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
fs/btrfs/zstd.c zstd_compress_bio() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_end_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
fs/btrfs/zstd.c zstd_decompress() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_decompress_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
fs/btrfs/zstd.c zstd_decompress_bio() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_decompress_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock |
fs/squashfs/zstd_wrapper.c zstd_uncompress() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_decompress_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &stream->mutex |
drivers/base/firmware_loader/main.c fw_decompress_zstd() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_decompress_dctx |
| RX_PATH |
lib/decompress_unzstd.c handle_zstd_error() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | code | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/f2fs/compress.c zstd_compress_pages() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_compress_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->writepages |
fs/f2fs/compress.c zstd_compress_pages() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_end_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->writepages |
fs/f2fs/compress.c zstd_decompress_pages() -> zstd_get_error_code()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | code | 18446744073709551497-u64max |
| DATA_SOURCE | 0 | code | r zstd_decompress_stream |
| RX_PATH | |||
| TASK_NOT_RUNNING |