diff options
Diffstat (limited to 'fs/ecryptfs/crypto.c')
| -rw-r--r-- | fs/ecryptfs/crypto.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 1ae90ef2c74..0a9882edf56 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -283,7 +283,7 @@ int virt_to_scatterlist(const void *addr, int size, struct scatterlist *sg, pg = virt_to_page(addr); offset = offset_in_page(addr); if (sg) { - sg[i].page = pg; + sg_set_page(&sg[i], pg); sg[i].offset = offset; } remainder_of_page = PAGE_CACHE_SIZE - offset; @@ -713,10 +713,13 @@ ecryptfs_encrypt_page_offset(struct ecryptfs_crypt_stat *crypt_stat, { struct scatterlist src_sg, dst_sg; - src_sg.page = src_page; + sg_init_table(&src_sg, 1); + sg_init_table(&dst_sg, 1); + + sg_set_page(&src_sg, src_page); src_sg.offset = src_offset; src_sg.length = size; - dst_sg.page = dst_page; + sg_set_page(&dst_sg, dst_page); dst_sg.offset = dst_offset; dst_sg.length = size; return encrypt_scatterlist(crypt_stat, &dst_sg, &src_sg, size, iv); @@ -742,10 +745,13 @@ ecryptfs_decrypt_page_offset(struct ecryptfs_crypt_stat *crypt_stat, { struct scatterlist src_sg, dst_sg; - src_sg.page = src_page; + sg_init_table(&src_sg, 1); + sg_init_table(&dst_sg, 1); + + sg_set_page(&src_sg, src_page); src_sg.offset = src_offset; src_sg.length = size; - dst_sg.page = dst_page; + sg_set_page(&dst_sg, dst_page); dst_sg.offset = dst_offset; dst_sg.length = size; return decrypt_scatterlist(crypt_stat, &dst_sg, &src_sg, size, iv); |