Linux stable-rc 4.19 branch build breaks on all architecture for
allnoconfig and tinyconfig.
arch/x86/entry/entry_64.S: Assembler messages:
arch/x86/entry/entry_64.S:1738: Warning: no instruction mnemonic
suffix given and no register operands; using default for `sysret'
In file included from include/linux/blk-cgroup.h:24,
from include/linux/backing-dev.h:18,
from include/linux/nfs_fs_sb.h:6,
from include/linux/nfs_fs.h:39,
from init/do_mounts.c:22:
include/linux/blk-mq.h:145:9: error: unknown type name 'softirq_done_fn'
145 | softirq_done_fn *complete;
| ^~~~~~~~~~~~~~~
In file included from arch/x86/include/asm/atomic.h:265,
from include/linux/atomic.h:7,
from include/linux/jump_label.h:185,
from arch/x86/include/asm/string_64.h:6,
from arch/x86/include/asm/string.h:5,
from include/linux/string.h:20,
from include/linux/bitmap.h:9,
from include/linux/cpumask.h:12,
from arch/x86/include/asm/cpumask.h:5,
from arch/x86/include/asm/msr.h:11,
from arch/x86/include/asm/processor.h:21,
from arch/x86/include/asm/cpufeature.h:5,
from arch/x86/include/asm/thread_info.h:53,
from include/linux/thread_info.h:39,
from arch/x86/include/asm/preempt.h:7,
from include/linux/preempt.h:81,
from include/linux/spinlock.h:51,
from include/linux/seqlock.h:36,
from include/linux/time.h:6,
from include/linux/stat.h:19,
from include/linux/module.h:10,
from init/do_mounts.c:1:
include/linux/blk-mq.h: In function 'blk_mq_mark_complete':
include/linux/blk-mq.h:309:27: error: invalid use of undefined type
'struct request'
309 | return cmpxchg(&rq->state, MQ_RQ_IN_FLIGHT, MQ_RQ_COMPLETE) ==
| ^~
include/asm-generic/atomic-instrumented.h:420:16: note: in definition
of macro 'cmpxchg'
420 | typeof(ptr) __ai_ptr = (ptr);
\
| ^~~
include/linux/blk-mq.h:309:27: error: invalid use of undefined type
'struct request'
309 | return cmpxchg(&rq->state, MQ_RQ_IN_FLIGHT, MQ_RQ_COMPLETE) ==
| ^~
include/asm-generic/atomic-instrumented.h:420:33: note: in definition
of macro 'cmpxchg'
420 | typeof(ptr) __ai_ptr = (ptr);
\
| ^~~
include/asm-generic/atomic-instrumented.h:421:44: error: invalid type
argument of unary '*' (have 'int')
421 | kasan_check_write(__ai_ptr, sizeof(*__ai_ptr));
\
| ^~~~~~~~~
include/linux/blk-mq.h:309:16: note: in expansion of macro 'cmpxchg'
309 | return cmpxchg(&rq->state, MQ_RQ_IN_FLIGHT, MQ_RQ_COMPLETE) ==
| ^~~~~~~
include/asm-generic/atomic-instrumented.h:421:27: warning: passing
argument 1 of 'kasan_check_write' makes pointer from integer without a
cast [-Wint-conversion]
421 | kasan_check_write(__ai_ptr, sizeof(*__ai_ptr));
\
| ^~~~~~~~
| |
| int
include/linux/blk-mq.h:309:16: note: in expansion of macro 'cmpxchg'
309 | return cmpxchg(&rq->state, MQ_RQ_IN_FLIGHT, MQ_RQ_COMPLETE) ==
| ^~~~~~~
Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
--
Linaro LKFT
https://lkft.linaro.org
