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module: icp: remove set-but-unused cd_miscdata

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Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12901
This commit is contained in:
наб
2021-12-25 03:33:19 +01:00
committed by Brian Behlendorf
parent 739afd9475
commit 64e82cea13
6 changed files with 22 additions and 72 deletions
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module/icp/core/kcf_prov_lib.c
+4 -20
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@@ -114,33 +114,21 @@ crypto_put_output_data(uchar_t *buf, crypto_data_t *output, int len)
int
crypto_update_iov(void *ctx, crypto_data_t *input, crypto_data_t *output,
int (*cipher)(void *, caddr_t, size_t, crypto_data_t *),
void (*copy_block)(uint8_t *, uint64_t *))
int (*cipher)(void *, caddr_t, size_t, crypto_data_t *))
{
common_ctx_t *common_ctx = ctx;
int rv;
ASSERT(input != output);
if (input->cd_miscdata != NULL) {
copy_block((uint8_t *)input->cd_miscdata,
&common_ctx->cc_iv[0]);
}
if (input->cd_raw.iov_len < input->cd_length)
return (CRYPTO_ARGUMENTS_BAD);
rv = (cipher)(ctx, input->cd_raw.iov_base + input->cd_offset,
input->cd_length, output);
return (rv);
return ((cipher)(ctx, input->cd_raw.iov_base + input->cd_offset,
input->cd_length, output));
}
int
crypto_update_uio(void *ctx, crypto_data_t *input, crypto_data_t *output,
int (*cipher)(void *, caddr_t, size_t, crypto_data_t *),
void (*copy_block)(uint8_t *, uint64_t *))
int (*cipher)(void *, caddr_t, size_t, crypto_data_t *))
{
common_ctx_t *common_ctx = ctx;
zfs_uio_t *uiop = input->cd_uio;
off_t offset = input->cd_offset;
size_t length = input->cd_length;
@@ -148,10 +136,6 @@ crypto_update_uio(void *ctx, crypto_data_t *input, crypto_data_t *output,
size_t cur_len;
ASSERT(input != output);
if (input->cd_miscdata != NULL) {
copy_block((uint8_t *)input->cd_miscdata,
&common_ctx->cc_iv[0]);
}
if (zfs_uio_segflg(input->cd_uio) != UIO_SYSSPACE) {
return (CRYPTO_ARGUMENTS_BAD);