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Searched refs:lblk_num (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/fs/crypto/
H A Dcrypto.c80 void fscrypt_generate_iv(union fscrypt_iv *iv, u64 lblk_num, in fscrypt_generate_iv() argument
88 WARN_ON_ONCE(lblk_num > U32_MAX); in fscrypt_generate_iv()
90 lblk_num |= (u64)ci->ci_inode->i_ino << 32; in fscrypt_generate_iv()
92 WARN_ON_ONCE(lblk_num > U32_MAX); in fscrypt_generate_iv()
93 lblk_num = (u32)(ci->ci_hashed_ino + lblk_num); in fscrypt_generate_iv()
97 iv->lblk_num = cpu_to_le64(lblk_num); in fscrypt_generate_iv()
102 u64 lblk_num, struct page *src_page, in fscrypt_crypt_block() argument
119 fscrypt_generate_iv(&iv, lblk_num, ci); in fscrypt_crypt_block()
141 (rw == FS_DECRYPT ? "De" : "En"), lblk_num, res); in fscrypt_crypt_block()
182 u64 lblk_num = ((u64)page->index << (PAGE_SHIFT - blockbits)) + in fscrypt_encrypt_pagecache_blocks() local
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H A Dfscrypt_private.h275 u64 lblk_num, struct page *src_page,
293 __le64 lblk_num; member
302 void fscrypt_generate_iv(union fscrypt_iv *iv, u64 lblk_num,
H A Dinline_crypt.c237 static void fscrypt_generate_dun(const struct fscrypt_info *ci, u64 lblk_num, in fscrypt_generate_dun() argument
243 fscrypt_generate_iv(&iv, lblk_num, ci); in fscrypt_generate_dun()
/OK3568_Linux_fs/kernel/include/linux/
H A Dfscrypt.h159 u64 lblk_num, gfp_t gfp_flags);
165 u64 lblk_num);
306 unsigned int offs, u64 lblk_num, in fscrypt_encrypt_block_inplace() argument
322 unsigned int offs, u64 lblk_num) in fscrypt_decrypt_block_inplace() argument