| Issue |
132359
|
| Summary |
call to '__bad_copy_from' declared with 'error' attribute:
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
enlist12
|
I try to exe ` make LLVM=1` for linux kernel version 6.3.0 ,however ,some errors happened:
```
In file included from net/bluetooth/rfcomm/sock.c:27:
In file included from ./include/linux/compat.h:14:
In file included from ./include/linux/sem.h:5:
In file included from ./include/uapi/linux/sem.h:5:
In file included from ./include/linux/ipc.h:5:
In file included from ./include/linux/spinlock.h:56:
In file included from ./include/linux/preempt.h:78:
In file included from ./arch/x86/include/asm/preempt.h:9:
./include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small
244 | __bad_copy_from();
| ^
CC arch/x86/kernel/traps.o
CC arch/x86/entry/vdso/vclock_gettime.o
CC arch/x86/kernel/irq.o
1 error generated.
make[4]: *** [scripts/Makefile.build:252: net/bluetooth/rfcomm/sock.o] Error 1
make[3]: *** [scripts/Makefile.build:494: net/bluetooth/rfcomm] Error 2
make[3]: *** Waiting for unfinished jobs....
```
If I compile this kernel with gcc,nothing would go wrong .However,I want to instrument this kernel,so I need to use clang , please help me!!!!!
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