| /kernel/linux/linux-5.10/fs/crypto/ |
| H A D | hooks.c | 173 * @disk_link: (out) the on-disk symlink target being prepared
176 * stores it in @disk_link->len, and validates it against @max_len. An
179 * Additionally, @disk_link->name is set to @target if the symlink will be
192 struct fscrypt_str *disk_link) in fscrypt_prepare_symlink()
204 disk_link->name = (unsigned char *)target; in fscrypt_prepare_symlink()
205 disk_link->len = len + 1; in fscrypt_prepare_symlink()
206 if (disk_link->len > max_len) in fscrypt_prepare_symlink()
226 &disk_link->len)) in fscrypt_prepare_symlink()
228 disk_link->len += sizeof(struct fscrypt_symlink_data); in fscrypt_prepare_symlink()
230 disk_link in fscrypt_prepare_symlink()
190 fscrypt_prepare_symlink(struct inode *dir, const char *target, unsigned int len, unsigned int max_len, struct fscrypt_str *disk_link) fscrypt_prepare_symlink() argument
235 __fscrypt_encrypt_symlink(struct inode *inode, const char *target, unsigned int len, struct fscrypt_str *disk_link) __fscrypt_encrypt_symlink() argument
[all...] |
| /kernel/linux/linux-6.6/fs/crypto/ |
| H A D | hooks.c | 206 * @disk_link: (out) the on-disk symlink target being prepared
209 * stores it in @disk_link->len, and validates it against @max_len. An
212 * Additionally, @disk_link->name is set to @target if the symlink will be
225 struct fscrypt_str *disk_link) in fscrypt_prepare_symlink()
237 disk_link->name = (unsigned char *)target; in fscrypt_prepare_symlink()
238 disk_link->len = len + 1; in fscrypt_prepare_symlink()
239 if (disk_link->len > max_len) in fscrypt_prepare_symlink()
259 &disk_link->len)) in fscrypt_prepare_symlink()
261 disk_link->len += sizeof(struct fscrypt_symlink_data) + 1; in fscrypt_prepare_symlink()
263 disk_link in fscrypt_prepare_symlink()
223 fscrypt_prepare_symlink(struct inode *dir, const char *target, unsigned int len, unsigned int max_len, struct fscrypt_str *disk_link) fscrypt_prepare_symlink() argument
268 __fscrypt_encrypt_symlink(struct inode *inode, const char *target, unsigned int len, struct fscrypt_str *disk_link) __fscrypt_encrypt_symlink() argument
[all...] |
| /kernel/linux/linux-5.10/include/linux/ |
| H A D | fscrypt.h | 249 struct fscrypt_str *disk_link);
251 unsigned int len, struct fscrypt_str *disk_link);
552 struct fscrypt_str *disk_link) in fscrypt_prepare_symlink()
556 disk_link->name = (unsigned char *)target; in fscrypt_prepare_symlink()
557 disk_link->len = len + 1; in fscrypt_prepare_symlink()
558 if (disk_link->len > max_len) in fscrypt_prepare_symlink()
566 struct fscrypt_str *disk_link) in __fscrypt_encrypt_symlink()
837 * @disk_link: (in/out) the on-disk symlink target being prepared
840 * into @disk_link->name. fscrypt_prepare_symlink() must have been called
841 * previously to compute @disk_link
548 fscrypt_prepare_symlink(struct inode *dir, const char *target, unsigned int len, unsigned int max_len, struct fscrypt_str *disk_link) fscrypt_prepare_symlink() argument
563 __fscrypt_encrypt_symlink(struct inode *inode, const char *target, unsigned int len, struct fscrypt_str *disk_link) __fscrypt_encrypt_symlink() argument
847 fscrypt_encrypt_symlink(struct inode *inode, const char *target, unsigned int len, struct fscrypt_str *disk_link) fscrypt_encrypt_symlink() argument
[all...] |
| /kernel/linux/linux-6.6/include/linux/ |
| H A D | fscrypt.h | 379 struct fscrypt_str *disk_link);
381 unsigned int len, struct fscrypt_str *disk_link);
726 struct fscrypt_str *disk_link) in fscrypt_prepare_symlink()
730 disk_link->name = (unsigned char *)target; in fscrypt_prepare_symlink()
731 disk_link->len = len + 1; in fscrypt_prepare_symlink()
732 if (disk_link->len > max_len) in fscrypt_prepare_symlink()
740 struct fscrypt_str *disk_link) in __fscrypt_encrypt_symlink()
1023 * @disk_link: (in/out) the on-disk symlink target being prepared
1026 * into @disk_link->name. fscrypt_prepare_symlink() must have been called
1027 * previously to compute @disk_link
722 fscrypt_prepare_symlink(struct inode *dir, const char *target, unsigned int len, unsigned int max_len, struct fscrypt_str *disk_link) fscrypt_prepare_symlink() argument
737 __fscrypt_encrypt_symlink(struct inode *inode, const char *target, unsigned int len, struct fscrypt_str *disk_link) __fscrypt_encrypt_symlink() argument
1033 fscrypt_encrypt_symlink(struct inode *inode, const char *target, unsigned int len, struct fscrypt_str *disk_link) fscrypt_encrypt_symlink() argument
[all...] |
| /kernel/linux/linux-5.10/fs/f2fs/ |
| H A D | namei.c | 658 struct fscrypt_str disk_link; in f2fs_symlink() local
667 &disk_link); in f2fs_symlink()
693 err = fscrypt_encrypt_symlink(inode, symname, len, &disk_link); in f2fs_symlink()
697 err = page_symlink(inode, disk_link.name, disk_link.len); in f2fs_symlink()
713 disk_link.len - 1); in f2fs_symlink()
727 if (disk_link.name != (unsigned char *)symname) in f2fs_symlink()
728 kfree(disk_link.name); in f2fs_symlink()
|
| /kernel/linux/linux-6.6/fs/f2fs/ |
| H A D | namei.c | 682 struct fscrypt_str disk_link; in f2fs_symlink() local
691 &disk_link); in f2fs_symlink()
717 err = fscrypt_encrypt_symlink(inode, symname, len, &disk_link); in f2fs_symlink()
721 err = page_symlink(inode, disk_link.name, disk_link.len); in f2fs_symlink()
737 disk_link.len - 1); in f2fs_symlink()
751 if (disk_link.name != (unsigned char *)symname) in f2fs_symlink()
752 kfree(disk_link.name); in f2fs_symlink()
|
| /kernel/linux/linux-5.10/fs/ubifs/ |
| H A D | dir.c | 1149 struct fscrypt_str disk_link; in ubifs_symlink() local
1158 &disk_link); in ubifs_symlink()
1166 req.new_ino_d = ALIGN(disk_link.len - 1, 8); in ubifs_symlink()
1184 ui->data = kmalloc(disk_link.len, GFP_NOFS); in ubifs_symlink()
1191 disk_link.name = ui->data; /* encrypt directly into ui->data */ in ubifs_symlink()
1192 err = fscrypt_encrypt_symlink(inode, symname, len, &disk_link); in ubifs_symlink()
1196 memcpy(ui->data, disk_link.name, disk_link.len); in ubifs_symlink()
1203 * data length is @disk_link.len - 1, not @disk_link in ubifs_symlink()
[all...] |
| /kernel/linux/linux-6.6/fs/ubifs/ |
| H A D | dir.c | 1146 struct fscrypt_str disk_link; in ubifs_symlink() local
1155 &disk_link); in ubifs_symlink()
1163 req.new_ino_d = ALIGN(disk_link.len - 1, 8); in ubifs_symlink()
1181 ui->data = kmalloc(disk_link.len, GFP_NOFS); in ubifs_symlink()
1188 disk_link.name = ui->data; /* encrypt directly into ui->data */ in ubifs_symlink()
1189 err = fscrypt_encrypt_symlink(inode, symname, len, &disk_link); in ubifs_symlink()
1193 memcpy(ui->data, disk_link.name, disk_link.len); in ubifs_symlink()
1200 * data length is @disk_link.len - 1, not @disk_link in ubifs_symlink()
[all...] |
| /kernel/linux/linux-6.6/fs/ext4/ |
| H A D | namei.c | 3343 struct fscrypt_str *disk_link) in ext4_init_symlink_block()
3359 memcpy(kaddr, disk_link->name, disk_link->len); in ext4_init_symlink_block()
3360 inode->i_size = disk_link->len - 1; in ext4_init_symlink_block()
3375 struct fscrypt_str disk_link; in ext4_symlink() local
3382 &disk_link); in ext4_symlink()
3411 err = fscrypt_encrypt_symlink(inode, symname, len, &disk_link); in ext4_symlink()
3416 if ((disk_link.len > EXT4_N_BLOCKS * 4)) { in ext4_symlink()
3424 if ((disk_link.len > EXT4_N_BLOCKS * 4)) { in ext4_symlink()
3426 err = ext4_init_symlink_block(handle, inode, &disk_link); in ext4_symlink()
3342 ext4_init_symlink_block(handle_t *handle, struct inode *inode, struct fscrypt_str *disk_link) ext4_init_symlink_block() argument
[all...] |
| /kernel/linux/linux-5.10/fs/ext4/ |
| H A D | namei.c | 3436 struct fscrypt_str disk_link; in ext4_symlink() local
3442 &disk_link); in ext4_symlink()
3450 if ((disk_link.len > EXT4_N_BLOCKS * 4)) { in ext4_symlink()
3481 err = fscrypt_encrypt_symlink(inode, symname, len, &disk_link); in ext4_symlink()
3487 if ((disk_link.len > EXT4_N_BLOCKS * 4)) { in ext4_symlink()
3509 err = __page_symlink(inode, disk_link.name, disk_link.len, 1); in ext4_symlink()
3535 memcpy((char *)&EXT4_I(inode)->i_data, disk_link.name, in ext4_symlink()
3536 disk_link.len); in ext4_symlink()
3537 inode->i_size = disk_link in ext4_symlink()
[all...] |