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| author | Sven Schnelle <svens@linux.ibm.com> | 2026-09-09 11:29:53 +0200 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2026-09-10 08:43:35 +0900 |
| commit | d22c3e0088e85be8131f7a9283f759cdbb20726d (patch) | |
| tree | 9668df2aa27b26f850d3ba5ba1287e443803675c /drivers/crypto/qce/cipher.h | |
| download | linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.tar.gz linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.zip | |
selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted
The current regex also matches symbols in modules, which makes the
test fail on s390 where name_show is present only once in the kernel,
but also multiple times in modules:
000001b1401cdc20 t name_show
000001b0c05e6c40 t name_show [mdev]
000001b0c0495f30 t name_show [i2c_core]
Fix this by changing the regular expression to only match the function
name.
Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/
Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'drivers/crypto/qce/cipher.h')
| -rw-r--r-- | drivers/crypto/qce/cipher.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/crypto/qce/cipher.h b/drivers/crypto/qce/cipher.h new file mode 100644 index 000000000..850f257d0 --- /dev/null +++ b/drivers/crypto/qce/cipher.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2010-2014, The Linux Foundation. All rights reserved. + */ + +#ifndef _CIPHER_H_ +#define _CIPHER_H_ + +#include "common.h" +#include "core.h" + +#define QCE_MAX_KEY_SIZE 64 + +struct qce_cipher_ctx { + u8 enc_key[QCE_MAX_KEY_SIZE]; + unsigned int enc_keylen; + struct crypto_skcipher *fallback; +}; + +/** + * struct qce_cipher_reqctx - holds private cipher objects per request + * @flags: operation flags + * @iv: pointer to the IV + * @ivsize: IV size + * @src_nents: source entries + * @dst_nents: destination entries + * @result_sg: scatterlist used for result buffer + * @dst_tbl: destination sg table + * @dst_sg: destination sg pointer table beginning + * @src_tbl: source sg table + * @src_sg: source sg pointer table beginning; + * @cryptlen: crypto length + */ +struct qce_cipher_reqctx { + unsigned long flags; + u8 *iv; + unsigned int ivsize; + int src_nents; + int dst_nents; + struct scatterlist result_sg; + struct sg_table dst_tbl; + struct scatterlist *dst_sg; + struct scatterlist *src_sg; + unsigned int cryptlen; + struct skcipher_request fallback_req; // keep at the end +}; + +static inline struct qce_alg_template *to_cipher_tmpl(struct crypto_skcipher *tfm) +{ + struct skcipher_alg *alg = crypto_skcipher_alg(tfm); + return container_of(alg, struct qce_alg_template, alg.skcipher); +} + +extern const struct qce_algo_ops skcipher_ops; + +#endif /* _CIPHER_H_ */ |