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-rw-r--r--block/crypto.c4
-rw-r--r--block/qcow.c7
-rw-r--r--block/qcow2.c8
-rw-r--r--crypto/block-luks.c8
-rw-r--r--crypto/block-qcow.c8
-rw-r--r--crypto/block.c6
-rw-r--r--crypto/blockpriv.h2
-rw-r--r--include/crypto/block.h6
-rw-r--r--tests/test-crypto-block.c8
9 files changed, 37 insertions, 20 deletions
diff --git a/block/crypto.c b/block/crypto.c
index 3ad4b2067c..c561cbad7a 100644
--- a/block/crypto.c
+++ b/block/crypto.c
@@ -296,7 +296,7 @@ static int block_crypto_open_generic(QCryptoBlockFormat format,
if (flags & BDRV_O_NO_IO) {
cflags |= QCRYPTO_BLOCK_OPEN_NO_IO;
}
- crypto->block = qcrypto_block_open(open_opts,
+ crypto->block = qcrypto_block_open(open_opts, NULL,
block_crypto_read_func,
bs,
cflags,
@@ -340,7 +340,7 @@ static int block_crypto_create_generic(QCryptoBlockFormat format,
return -1;
}
- crypto = qcrypto_block_create(create_opts,
+ crypto = qcrypto_block_create(create_opts, NULL,
block_crypto_init_func,
block_crypto_write_func,
&data,
diff --git a/block/qcow.c b/block/qcow.c
index 8a24930fbf..2002c169be 100644
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -208,8 +208,8 @@ static int qcow_open(BlockDriverState *bs, QDict *options, int flags,
if (flags & BDRV_O_NO_IO) {
cflags |= QCRYPTO_BLOCK_OPEN_NO_IO;
}
- s->crypto = qcrypto_block_open(crypto_opts, NULL, NULL,
- cflags, errp);
+ s->crypto = qcrypto_block_open(crypto_opts, "encrypt.",
+ NULL, NULL, cflags, errp);
if (!s->crypto) {
ret = -EINVAL;
goto fail;
@@ -866,7 +866,8 @@ static int qcow_create(const char *filename, QemuOpts *opts, Error **errp)
goto exit;
}
- crypto = qcrypto_block_create(crypto_opts, NULL, NULL, NULL, errp);
+ crypto = qcrypto_block_create(crypto_opts, "encrypt.",
+ NULL, NULL, NULL, errp);
if (!crypto) {
ret = -EINVAL;
goto exit;
diff --git a/block/qcow2.c b/block/qcow2.c
index 2dd5d51389..f597fd0014 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -279,7 +279,7 @@ static int qcow2_read_extensions(BlockDriverState *bs, uint64_t start_offset,
if (flags & BDRV_O_NO_IO) {
cflags |= QCRYPTO_BLOCK_OPEN_NO_IO;
}
- s->crypto = qcrypto_block_open(s->crypto_opts,
+ s->crypto = qcrypto_block_open(s->crypto_opts, "encrypt.",
qcow2_crypto_hdr_read_func,
bs, cflags, errp);
if (!s->crypto) {
@@ -1313,8 +1313,8 @@ static int qcow2_do_open(BlockDriverState *bs, QDict *options, int flags,
if (flags & BDRV_O_NO_IO) {
cflags |= QCRYPTO_BLOCK_OPEN_NO_IO;
}
- s->crypto = qcrypto_block_open(s->crypto_opts, NULL, NULL,
- cflags, errp);
+ s->crypto = qcrypto_block_open(s->crypto_opts, "encrypt.",
+ NULL, NULL, cflags, errp);
if (!s->crypto) {
ret = -EINVAL;
goto fail;
@@ -2318,7 +2318,7 @@ static int qcow2_set_up_encryption(BlockDriverState *bs, const char *encryptfmt,
}
s->crypt_method_header = fmt;
- crypto = qcrypto_block_create(cryptoopts,
+ crypto = qcrypto_block_create(cryptoopts, "encrypt.",
qcow2_crypto_hdr_init_func,
qcow2_crypto_hdr_write_func,
bs, errp);
diff --git a/crypto/block-luks.c b/crypto/block-luks.c
index 2b97d89a69..afb8543108 100644
--- a/crypto/block-luks.c
+++ b/crypto/block-luks.c
@@ -638,6 +638,7 @@ qcrypto_block_luks_find_key(QCryptoBlock *block,
static int
qcrypto_block_luks_open(QCryptoBlock *block,
QCryptoBlockOpenOptions *options,
+ const char *optprefix,
QCryptoBlockReadFunc readfunc,
void *opaque,
unsigned int flags,
@@ -661,7 +662,8 @@ qcrypto_block_luks_open(QCryptoBlock *block,
if (!(flags & QCRYPTO_BLOCK_OPEN_NO_IO)) {
if (!options->u.luks.key_secret) {
- error_setg(errp, "Parameter 'key-secret' is required for cipher");
+ error_setg(errp, "Parameter '%skey-secret' is required for cipher",
+ optprefix ? optprefix : "");
return -1;
}
password = qcrypto_secret_lookup_as_utf8(
@@ -885,6 +887,7 @@ qcrypto_block_luks_uuid_gen(uint8_t *uuidstr)
static int
qcrypto_block_luks_create(QCryptoBlock *block,
QCryptoBlockCreateOptions *options,
+ const char *optprefix,
QCryptoBlockInitFunc initfunc,
QCryptoBlockWriteFunc writefunc,
void *opaque,
@@ -937,7 +940,8 @@ qcrypto_block_luks_create(QCryptoBlock *block,
* be silently ignored, for compatibility with dm-crypt */
if (!options->u.luks.key_secret) {
- error_setg(errp, "Parameter 'key-secret' is required for cipher");
+ error_setg(errp, "Parameter '%skey-secret' is required for cipher",
+ optprefix ? optprefix : "");
return -1;
}
password = qcrypto_secret_lookup_as_utf8(luks_opts.key_secret, errp);
diff --git a/crypto/block-qcow.c b/crypto/block-qcow.c
index be88c6f0ef..a456fe338b 100644
--- a/crypto/block-qcow.c
+++ b/crypto/block-qcow.c
@@ -94,6 +94,7 @@ qcrypto_block_qcow_init(QCryptoBlock *block,
static int
qcrypto_block_qcow_open(QCryptoBlock *block,
QCryptoBlockOpenOptions *options,
+ const char *optprefix,
QCryptoBlockReadFunc readfunc G_GNUC_UNUSED,
void *opaque G_GNUC_UNUSED,
unsigned int flags,
@@ -104,7 +105,8 @@ qcrypto_block_qcow_open(QCryptoBlock *block,
} else {
if (!options->u.qcow.key_secret) {
error_setg(errp,
- "Parameter 'key-secret' is required for cipher");
+ "Parameter '%skey-secret' is required for cipher",
+ optprefix ? optprefix : "");
return -1;
}
return qcrypto_block_qcow_init(block,
@@ -116,13 +118,15 @@ qcrypto_block_qcow_open(QCryptoBlock *block,
static int
qcrypto_block_qcow_create(QCryptoBlock *block,
QCryptoBlockCreateOptions *options,
+ const char *optprefix,
QCryptoBlockInitFunc initfunc G_GNUC_UNUSED,
QCryptoBlockWriteFunc writefunc G_GNUC_UNUSED,
void *opaque G_GNUC_UNUSED,
Error **errp)
{
if (!options->u.qcow.key_secret) {
- error_setg(errp, "Parameter 'key-secret' is required for cipher");
+ error_setg(errp, "Parameter '%skey-secret' is required for cipher",
+ optprefix ? optprefix : "");
return -1;
}
/* QCow2 has no special header, since everything is hardwired */
diff --git a/crypto/block.c b/crypto/block.c
index 64c8420425..b097d451af 100644
--- a/crypto/block.c
+++ b/crypto/block.c
@@ -48,6 +48,7 @@ bool qcrypto_block_has_format(QCryptoBlockFormat format,
QCryptoBlock *qcrypto_block_open(QCryptoBlockOpenOptions *options,
+ const char *optprefix,
QCryptoBlockReadFunc readfunc,
void *opaque,
unsigned int flags,
@@ -67,7 +68,7 @@ QCryptoBlock *qcrypto_block_open(QCryptoBlockOpenOptions *options,
block->driver = qcrypto_block_drivers[options->format];
- if (block->driver->open(block, options,
+ if (block->driver->open(block, options, optprefix,
readfunc, opaque, flags, errp) < 0) {
g_free(block);
return NULL;
@@ -78,6 +79,7 @@ QCryptoBlock *qcrypto_block_open(QCryptoBlockOpenOptions *options,
QCryptoBlock *qcrypto_block_create(QCryptoBlockCreateOptions *options,
+ const char *optprefix,
QCryptoBlockInitFunc initfunc,
QCryptoBlockWriteFunc writefunc,
void *opaque,
@@ -97,7 +99,7 @@ QCryptoBlock *qcrypto_block_create(QCryptoBlockCreateOptions *options,
block->driver = qcrypto_block_drivers[options->format];
- if (block->driver->create(block, options, initfunc,
+ if (block->driver->create(block, options, optprefix, initfunc,
writefunc, opaque, errp) < 0) {
g_free(block);
return NULL;
diff --git a/crypto/blockpriv.h b/crypto/blockpriv.h
index 68f0f06704..0edb810e22 100644
--- a/crypto/blockpriv.h
+++ b/crypto/blockpriv.h
@@ -41,6 +41,7 @@ struct QCryptoBlock {
struct QCryptoBlockDriver {
int (*open)(QCryptoBlock *block,
QCryptoBlockOpenOptions *options,
+ const char *optprefix,
QCryptoBlockReadFunc readfunc,
void *opaque,
unsigned int flags,
@@ -48,6 +49,7 @@ struct QCryptoBlockDriver {
int (*create)(QCryptoBlock *block,
QCryptoBlockCreateOptions *options,
+ const char *optprefix,
QCryptoBlockInitFunc initfunc,
QCryptoBlockWriteFunc writefunc,
void *opaque,
diff --git a/include/crypto/block.h b/include/crypto/block.h
index 013a435f1b..f0e543bee1 100644
--- a/include/crypto/block.h
+++ b/include/crypto/block.h
@@ -71,6 +71,7 @@ typedef enum {
/**
* qcrypto_block_open:
* @options: the encryption options
+ * @optprefix: name prefix for options
* @readfunc: callback for reading data from the volume
* @opaque: data to pass to @readfunc
* @flags: bitmask of QCryptoBlockOpenFlags values
@@ -102,6 +103,7 @@ typedef enum {
* Returns: a block encryption format, or NULL on error
*/
QCryptoBlock *qcrypto_block_open(QCryptoBlockOpenOptions *options,
+ const char *optprefix,
QCryptoBlockReadFunc readfunc,
void *opaque,
unsigned int flags,
@@ -109,7 +111,8 @@ QCryptoBlock *qcrypto_block_open(QCryptoBlockOpenOptions *options,
/**
* qcrypto_block_create:
- * @format: the encryption format
+ * @options: the encryption options
+ * @optprefix: name prefix for options
* @initfunc: callback for initializing volume header
* @writefunc: callback for writing data to the volume header
* @opaque: data to pass to @initfunc and @writefunc
@@ -133,6 +136,7 @@ QCryptoBlock *qcrypto_block_open(QCryptoBlockOpenOptions *options,
* Returns: a block encryption format, or NULL on error
*/
QCryptoBlock *qcrypto_block_create(QCryptoBlockCreateOptions *options,
+ const char *optprefix,
QCryptoBlockInitFunc initfunc,
QCryptoBlockWriteFunc writefunc,
void *opaque,
diff --git a/tests/test-crypto-block.c b/tests/test-crypto-block.c
index 95c4bd5da3..bd7fe593e3 100644
--- a/tests/test-crypto-block.c
+++ b/tests/test-crypto-block.c
@@ -281,7 +281,7 @@ static void test_block(gconstpointer opaque)
memset(&header, 0, sizeof(header));
buffer_init(&header, "header");
- blk = qcrypto_block_create(data->create_opts,
+ blk = qcrypto_block_create(data->create_opts, NULL,
test_block_init_func,
test_block_write_func,
&header,
@@ -300,7 +300,7 @@ static void test_block(gconstpointer opaque)
object_unparent(sec);
/* Ensure we can't open without the secret */
- blk = qcrypto_block_open(data->open_opts,
+ blk = qcrypto_block_open(data->open_opts, NULL,
test_block_read_func,
&header,
0,
@@ -308,7 +308,7 @@ static void test_block(gconstpointer opaque)
g_assert(blk == NULL);
/* Ensure we can't open without the secret, unless NO_IO */
- blk = qcrypto_block_open(data->open_opts,
+ blk = qcrypto_block_open(data->open_opts, NULL,
test_block_read_func,
&header,
QCRYPTO_BLOCK_OPEN_NO_IO,
@@ -322,7 +322,7 @@ static void test_block(gconstpointer opaque)
/* Now open for real with secret */
sec = test_block_secret();
- blk = qcrypto_block_open(data->open_opts,
+ blk = qcrypto_block_open(data->open_opts, NULL,
test_block_read_func,
&header,
0,
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-14 04:56:29 +0000