On Tue, Aug 20, 2024 at 03:43:44PM +0100, Mark Brown wrote:
On Sat, Aug 17, 2024 at 10:00:38AM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.165 release. There are 479 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
This breaks the build of at least the KVM selftests on arm64 for me:
In file included from dirty_log_test.c:15: ../../../../tools/include/linux/bitmap.h: In function ‘bitmap_zero’: ../../../../tools/include/linux/bitmap.h:33:34: warning: implicit declaration of function ‘ALIGN’ [-Wimplicit-function-declaration] 33 | #define bitmap_size(nbits) (ALIGN(nbits, BITS_PER_LONG) / BITS_PER_ BYTE) | ^~~~~ ../../../../tools/include/linux/bitmap.h:40:32: note: in expansion of macro ‘bit map_size’ 40 | memset(dst, 0, bitmap_size(nbits)); | ^~~~~~~~~~~ /usr/bin/ld: /tmp/cc4JPVlx.o: in function `bitmap_alloc': /build/stage/linux/tools/testing/selftests/kvm/../../../../tools/include/linux/b itmap.h:126: undefined reference to `ALIGN' /usr/bin/ld: /build/stage/linux/tools/testing/selftests/kvm/../../../../tools/in clude/linux/bitmap.h:126: undefined reference to `ALIGN' collect2: error: ld returned 1 exit status
This bisects down to:
9853a5bed65d507048dbe772bb84e6f905b772a3 is the first bad commit commit 9853a5bed65d507048dbe772bb84e6f905b772a3 Author: Alexander Lobakin aleksander.lobakin@intel.com Date: Wed Mar 27 16:23:49 2024 +0100
bitmap: introduce generic optimized bitmap_size()commit a37fbe666c016fd89e4460d0ebfcea05baba46dc upstream.
A similar issue appears to affect at least the 5.10 -rc.
Thanks, I think I've fixed this up in the queues now.
greg k-h