Searched refs:tmp_buffer (Results 1 – 1 of 1) sorted by relevance
| /DragonOS-0.1.2/kernel/src/filesystem/fat32/ |
| D | fat32.c | 607 void *tmp_buffer = kmalloc(fsbi->bytes_per_clus, 0); in fat32_read() local
613 memset(tmp_buffer, 0, fsbi->bytes_per_clus); in fat32_read()
618 (uint64_t)tmp_buffer); in fat32_read()
633 copy_to_user(buf, tmp_buffer + bytes_offset, step_trans_len); in fat32_read()
635 memcpy(buf, tmp_buffer + bytes_offset, step_trans_len); in fat32_read()
646 kfree(tmp_buffer); in fat32_read()
702 void *tmp_buffer = kmalloc(fsbi->bytes_per_clus, 0); in fat32_write() local
705 memset(tmp_buffer, 0, fsbi->bytes_per_clus); in fat32_write()
712 (uint64_t)tmp_buffer); in fat32_write()
729 copy_from_user(tmp_buffer + bytes_offset, buf, step_trans_len); in fat32_write()
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