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 --- net/nfc/Kconfig | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 net/nfc/Kconfig (limited to 'net/nfc/Kconfig') diff --git a/net/nfc/Kconfig b/net/nfc/Kconfig new file mode 100644 index 000000000..466a0279b --- /dev/null +++ b/net/nfc/Kconfig @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# NFC subsystem configuration +# + +menuconfig NFC + depends on RFKILL || !RFKILL + tristate "NFC subsystem support" + default n + help + Say Y here if you want to build support for NFC (Near field + communication) devices. + + To compile this support as a module, choose M here: the module will + be called nfc. + +config NFC_DIGITAL + depends on NFC + select CRC_CCITT + select CRC_ITU_T + tristate "NFC Digital Protocol stack support" + default n + help + Say Y if you want to build NFC digital protocol stack support. + This is needed by NFC chipsets whose firmware only implement + the NFC analog layer. + + To compile this support as a module, choose M here: the module will + be called nfc_digital. + +source "net/nfc/nci/Kconfig" +source "net/nfc/hci/Kconfig" + +source "drivers/nfc/Kconfig" -- cgit v1.3.1