From 9f0346dcbea363787186c94ef94dd01aaa215afa Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 5 Sep 2026 11:59:05 -0700 Subject: Merge tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core Pull driver core fixes from Danilo Krummrich: - Fix kernfs listxattr() not returning security xattr names (e.g. SELinux labels) when the kernfs node has no allocated kernfs_iattrs - Fix silent truncation of IRQ vector indices in the Rust PCI abstractions - Don't select OF from DRIVER_PE_KUNIT_TEST; skip the test when OF is disabled instead of silently enabling extra kernel functionality - Russ Weight is retiring from kernel development; update the Firmware Loader sysfs contact to the driver-core mailing list, add a CREDITS entry for Firmware Upload, and update MAINTAINERS accordingly * tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: MAINTAINERS: Remove Russ Weight from Firmware Loader CREDITS: Add CREDITS entry for Firmware Upload firmware_loader: Change contact for sysfs nodes rust: pci: reject IRQ vector indices that do not fit in u32 kernfs: preserve security xattrs without allocating iattrs drivers: base: test: DRIVER_PE_KUNIT_TEST should not select OF --- arch/sh/lib/div64-generic.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 arch/sh/lib/div64-generic.c (limited to 'arch/sh/lib/div64-generic.c') diff --git a/arch/sh/lib/div64-generic.c b/arch/sh/lib/div64-generic.c new file mode 100644 index 000000000..0b67fbc44 --- /dev/null +++ b/arch/sh/lib/div64-generic.c @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Generic __div64_32 wrapper for __xdiv64_32. + */ + +#include +#include + +extern uint64_t __xdiv64_32(u64 n, u32 d); + +uint32_t __div64_32(u64 *xp, u32 y) +{ + uint32_t rem; + uint64_t q = __xdiv64_32(*xp, y); + + rem = *xp - q * y; + *xp = q; + + return rem; +} -- cgit v1.3.1