From 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 2 Sep 2026 15:31:14 -0700 Subject: treewide: refresh kmalloc_obj() conversions This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook --- drivers/crypto/caam/debugfs.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 drivers/crypto/caam/debugfs.h (limited to 'drivers/crypto/caam/debugfs.h') diff --git a/drivers/crypto/caam/debugfs.h b/drivers/crypto/caam/debugfs.h new file mode 100644 index 000000000..ef238c71f --- /dev/null +++ b/drivers/crypto/caam/debugfs.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ +/* Copyright 2019, 2023 NXP */ + +#ifndef CAAM_DEBUGFS_H +#define CAAM_DEBUGFS_H + +struct dentry; +struct caam_drv_private; +struct caam_perfmon; + +#ifdef CONFIG_DEBUG_FS +void caam_debugfs_init(struct caam_drv_private *ctrlpriv, + struct caam_perfmon __force *perfmon, struct dentry *root); +#else +static inline void caam_debugfs_init(struct caam_drv_private *ctrlpriv, + struct caam_perfmon __force *perfmon, + struct dentry *root) +{} +#endif + +#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI) +void caam_debugfs_qi_congested(void); +void caam_debugfs_qi_init(struct caam_drv_private *ctrlpriv); +#else +static inline void caam_debugfs_qi_congested(void) {} +static inline void caam_debugfs_qi_init(struct caam_drv_private *ctrlpriv) {} +#endif + +#endif /* CAAM_DEBUGFS_H */ -- cgit v1.3.1