Kernel 6.15-rc1 has been released, and brief details are here:   https://lkml.iu.edu/hypermail/linux/kernel/2504.0/07395.html

Unusually, the compile actually failed:

............................
CC [M] drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.o
CC [M] drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.o
LD [M] drivers/iio/imu/inv_mpu6050/inv-mpu6050.o
LD [M] drivers/iio/imu/inv_icm42600/inv-icm42600-spi.o
LD [M] drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.o
LD [M] drivers/iio/imu/inv_mpu6050/inv-mpu6050-i2c.o
AR built-in.a
AR vmlinux.a
LD vmlinux.o
OBJCOPY modules.builtin.modinfo
GEN modules.builtin
MODPOST Module.symvers
ERROR: modpost: "iwl_mld_no_wowlan_suspend" [drivers/net/wireless/intel/iwlwifi/mld/iwlmld.ko] undefined!
make[2]: *** [scripts/Makefile.modpost:147: Module.symvers] Error 1
make[1]: *** [/usr/src/linux-6.15-rc1/Makefile:1956: modpost] Error 2
make: *** [Makefile:248: __sub-make] Error 2

There was already a patch for this, but it was (presumably) not included before the release…    The patch is included in this post:   https://lore.kernel.org/lkml/20250325084340.378724-1-arnd@kernel.org/T/

I applied this, and the compile completed successfully…

More of the usual tests still to come…

Robert Gadsdon.    April 7th 2025.