Following build errors noticed while building Linux next 20211001
with gcc-11 for powerpc architecture.
kernel/sched/debug.c: In function 'print_cfs_group_stats':
kernel/sched/debug.c:460:41: warning: unused variable 'stats'
[-Wunused-variable]
460 | struct sched_statistics *stats =
__schedstats_from_se(se);
| ^~~~~
In file included from include/linux/blkdev.h:6,
from include/linux/blk-mq.h:5,
from drivers/block/swim3.c:24:
drivers/block/swim3.c: In function 'swim3_attach':
drivers/block/swim3.c:1200:38: error: 'FLOPPY_MAJOR' undeclared (first
use in this function)
1200 | rc = register_blkdev(FLOPPY_MAJOR, "fd");
| ^~~~~~~~~~~~
include/linux/genhd.h:276:27: note: in definition of macro 'register_blkdev'
276 | __register_blkdev(major, name, NULL)
| ^~~~~
drivers/block/swim3.c:1200:38: note: each undeclared identifier is
reported only once for each function it appears in
1200 | rc = register_blkdev(FLOPPY_MAJOR, "fd");
| ^~~~~~~~~~~~
include/linux/genhd.h:276:27: note: in definition of macro 'register_blkdev'
276 | __register_blkdev(major, name, NULL)
| ^~~~~
make[3]: *** [scripts/Makefile.build:288: drivers/block/swim3.o] Error 1
make[3]: Target '__build' not remade because of errors.
make[2]: *** [scripts/Makefile.build:571: drivers/block] Error 2
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:2034: drivers] Error 2
Build config:
https://builds.tuxbuild.com/1ytcB62L9I617oV0cveJtUhcpUu/config
Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
meta data:
-----------
git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next
git_sha: a25006a77348ba06c7bc96520d331cd9dd370715
git_short_log: a25006a77348 (\"Add linux-next specific files for 20211001\")
kconfig: ppc6xx_defconfig
kernel_version: 5.15.0-rc3
target_arch: powerpc
toolchain: gcc-11
steps to reproduce:
https://builds.tuxbuild.com/1ytcB62L9I617oV0cveJtUhcpUu/tuxmake_reproducer.sh
--
Linaro LKFT
https://lkft.linaro.org
