From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- include/crypto/cast5.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 include/crypto/cast5.h (limited to 'include/crypto/cast5.h') diff --git a/include/crypto/cast5.h b/include/crypto/cast5.h new file mode 100644 index 000000000..3d4ed4ea9 --- /dev/null +++ b/include/crypto/cast5.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _CRYPTO_CAST5_H +#define _CRYPTO_CAST5_H + +#include +#include +#include + +#define CAST5_BLOCK_SIZE 8 +#define CAST5_MIN_KEY_SIZE 5 +#define CAST5_MAX_KEY_SIZE 16 + +struct cast5_ctx { + u32 Km[16]; + u8 Kr[16]; + int rr; /* rr ? rounds = 12 : rounds = 16; (rfc 2144) */ +}; + +int cast5_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen); + +void __cast5_encrypt(struct cast5_ctx *ctx, u8 *dst, const u8 *src); +void __cast5_decrypt(struct cast5_ctx *ctx, u8 *dst, const u8 *src); + +#endif -- cgit v1.3.1