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block/rbd: Remove redundant stack variable passphrase_len 

Signed-off-by: Or Ozeri <oro@il.ibm.com>
Message-Id: <20230129113120.722708-2-oro@oro.sl.cloud9.ibm.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Or Ozeri 2023-01-29 05:31:18 -06:00 committed by Kevin Wolf
parent be2c42b97c
commit a4ac51ac4e
1 changed files with 6 additions and 10 deletions
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16
block/rbd.c
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@ -386,7 +386,6 @@ static int qemu_rbd_encryption_format(rbd_image_t image,
{
int r = 0;
g_autofree char *passphrase = NULL;
size_t passphrase_len;
rbd_encryption_format_t format;
rbd_encryption_options_t opts;
rbd_encryption_luks1_format_options_t luks_opts;
@ -408,12 +407,12 @@ static int qemu_rbd_encryption_format(rbd_image_t image,
opts_size = sizeof(luks_opts);
r = qemu_rbd_convert_luks_create_options(
qapi_RbdEncryptionCreateOptionsLUKS_base(&encrypt->u.luks),
&luks_opts.alg, &passphrase, &passphrase_len, errp);
&luks_opts.alg, &passphrase, &luks_opts.passphrase_size,
errp);
if (r < 0) {
return r;
}
luks_opts.passphrase = passphrase;
luks_opts.passphrase_size = passphrase_len;
break;
}
case RBD_IMAGE_ENCRYPTION_FORMAT_LUKS2: {
@ -424,12 +423,12 @@ static int qemu_rbd_encryption_format(rbd_image_t image,
r = qemu_rbd_convert_luks_create_options(
qapi_RbdEncryptionCreateOptionsLUKS2_base(
&encrypt->u.luks2),
&luks2_opts.alg, &passphrase, &passphrase_len, errp);
&luks2_opts.alg, &passphrase, &luks2_opts.passphrase_size,
errp);
if (r < 0) {
return r;
}
luks2_opts.passphrase = passphrase;
luks2_opts.passphrase_size = passphrase_len;
break;
}
default: {
@ -468,7 +467,6 @@ static int qemu_rbd_encryption_load(rbd_image_t image,
{
int r = 0;
g_autofree char *passphrase = NULL;
size_t passphrase_len;
rbd_encryption_luks1_format_options_t luks_opts;
rbd_encryption_luks2_format_options_t luks2_opts;
rbd_encryption_format_t format;
@ -483,12 +481,11 @@ static int qemu_rbd_encryption_load(rbd_image_t image,
opts_size = sizeof(luks_opts);
r = qemu_rbd_convert_luks_options(
qapi_RbdEncryptionOptionsLUKS_base(&encrypt->u.luks),
&passphrase, &passphrase_len, errp);
&passphrase, &luks_opts.passphrase_size, errp);
if (r < 0) {
return r;
}
luks_opts.passphrase = passphrase;
luks_opts.passphrase_size = passphrase_len;
break;
}
case RBD_IMAGE_ENCRYPTION_FORMAT_LUKS2: {
@ -498,12 +495,11 @@ static int qemu_rbd_encryption_load(rbd_image_t image,
opts_size = sizeof(luks2_opts);
r = qemu_rbd_convert_luks_options(
qapi_RbdEncryptionOptionsLUKS2_base(&encrypt->u.luks2),
&passphrase, &passphrase_len, errp);
&passphrase, &luks2_opts.passphrase_size, errp);
if (r < 0) {
return r;
}
luks2_opts.passphrase = passphrase;
luks2_opts.passphrase_size = passphrase_len;
break;
}
default: {