From e4a3507e86a1ef1453d603031bca27d5ac4cff3c Mon Sep 17 00:00:00 2001 From: Daniel P. Berrange Date: Mon, 24 Apr 2017 16:33:15 +0100 Subject: crypto: move 'opaque' parameter to (nearly) the end of parameter list Previous commit moved 'opaque' to be the 2nd parameter in the list: commit 375092332eeaa6e47561ce47fd36144cdaf964d0 Author: Fam Zheng Date: Fri Apr 21 20:27:02 2017 +0800 crypto: Make errp the last parameter of functions Move opaque to 2nd instead of the 2nd to last, so that compilers help check with the conversion. this puts it back to the 2nd to last position. Reviewed-by: Eric Blake Reviewed-by: Fam Zheng Signed-off-by: Daniel P. Berrange --- crypto/block-luks.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'crypto') diff --git a/crypto/block-luks.c b/crypto/block-luks.c index d5a31bbaeb..2b97d89a69 100644 --- a/crypto/block-luks.c +++ b/crypto/block-luks.c @@ -473,9 +473,9 @@ qcrypto_block_luks_load_key(QCryptoBlock *block, * then encrypted. */ rv = readfunc(block, - opaque, slot->key_offset * QCRYPTO_BLOCK_LUKS_SECTOR_SIZE, splitkey, splitkeylen, + opaque, errp); if (rv < 0) { goto cleanup; @@ -676,9 +676,10 @@ qcrypto_block_luks_open(QCryptoBlock *block, /* Read the entire LUKS header, minus the key material from * the underlying device */ - rv = readfunc(block, opaque, 0, + rv = readfunc(block, 0, (uint8_t *)&luks->header, sizeof(luks->header), + opaque, errp); if (rv < 0) { ret = rv; @@ -1245,7 +1246,7 @@ qcrypto_block_luks_create(QCryptoBlock *block, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE; /* Reserve header space to match payload offset */ - initfunc(block, opaque, block->payload_offset, &local_err); + initfunc(block, block->payload_offset, opaque, &local_err); if (local_err) { error_propagate(errp, local_err); goto error; @@ -1267,9 +1268,10 @@ qcrypto_block_luks_create(QCryptoBlock *block, /* Write out the partition header and key slot headers */ - writefunc(block, opaque, 0, + writefunc(block, 0, (const uint8_t *)&luks->header, sizeof(luks->header), + opaque, &local_err); /* Delay checking local_err until we've byte-swapped */ @@ -1295,10 +1297,11 @@ qcrypto_block_luks_create(QCryptoBlock *block, /* Write out the master key material, starting at the * sector immediately following the partition header. */ - if (writefunc(block, opaque, + if (writefunc(block, luks->header.key_slots[0].key_offset * QCRYPTO_BLOCK_LUKS_SECTOR_SIZE, splitkey, splitkeylen, + opaque, errp) != splitkeylen) { goto error; } -- cgit v1.2.3-55-g7522