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module: icp: rip out insane crypto_req_handle_t mechanism, inline KM_SLEEP

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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 04:34:29 +01:00
committed by Brian Behlendorf
parent 15ec086396
commit df7b54f1d9
16 changed files with 187 additions and 339 deletions
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module/icp/algs/modes/gcm.c
+4 -10
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@@ -342,7 +342,7 @@ gcm_mode_decrypt_contiguous_blocks(gcm_ctx_t *ctx, char *data, size_t length,
*/
if (length > 0) {
new_len = ctx->gcm_pt_buf_len + length;
new = vmem_alloc(new_len, ctx->gcm_kmflag);
new = vmem_alloc(new_len, KM_SLEEP);
if (new == NULL) {
vmem_free(ctx->gcm_pt_buf, ctx->gcm_pt_buf_len);
ctx->gcm_pt_buf = NULL;
@@ -654,7 +654,7 @@ gcm_init_ctx(gcm_ctx_t *gcm_ctx, char *param, size_t block_size,
}
gcm_ctx->gcm_htab_len = htab_len;
gcm_ctx->gcm_Htable =
(uint64_t *)kmem_alloc(htab_len, gcm_ctx->gcm_kmflag);
(uint64_t *)kmem_alloc(htab_len, KM_SLEEP);
if (gcm_ctx->gcm_Htable == NULL) {
return (CRYPTO_HOST_MEMORY);
@@ -729,7 +729,7 @@ gmac_init_ctx(gcm_ctx_t *gcm_ctx, char *param, size_t block_size,
}
gcm_ctx->gcm_htab_len = htab_len;
gcm_ctx->gcm_Htable =
(uint64_t *)kmem_alloc(htab_len, gcm_ctx->gcm_kmflag);
(uint64_t *)kmem_alloc(htab_len, KM_SLEEP);
if (gcm_ctx->gcm_Htable == NULL) {
return (CRYPTO_HOST_MEMORY);
@@ -780,12 +780,6 @@ gmac_alloc_ctx(int kmflag)
return (gcm_ctx);
}
void
gcm_set_kmflag(gcm_ctx_t *ctx, int kmflag)
{
ctx->gcm_kmflag = kmflag;
}
/* GCM implementation that contains the fastest methods */
static gcm_impl_ops_t gcm_fastest_impl = {
.name = "fastest"
@@ -1212,7 +1206,7 @@ gcm_mode_encrypt_contiguous_blocks_avx(gcm_ctx_t *ctx, char *data,
/* Allocate a buffer to encrypt to if there is enough input. */
if (bleft >= GCM_AVX_MIN_ENCRYPT_BYTES) {
ct_buf = vmem_alloc(chunk_size, ctx->gcm_kmflag);
ct_buf = vmem_alloc(chunk_size, KM_SLEEP);
if (ct_buf == NULL) {
return (CRYPTO_HOST_MEMORY);
}