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Searched refs:bad_stack (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.10/drivers/misc/lkdtm/
Dusercopy.c53 unsigned char *bad_stack; in do_usercopy_stack() local
62 bad_stack = do_usercopy_stack_callee((uintptr_t)&bad_stack); in do_usercopy_stack()
65 bad_stack = task_stack_page(current) + THREAD_SIZE; in do_usercopy_stack()
66 bad_stack -= sizeof(unsigned long); in do_usercopy_stack()
86 if (copy_to_user((void __user *)user_addr, bad_stack, in do_usercopy_stack()
107 if (copy_from_user(bad_stack, (void __user *)user_addr, in do_usercopy_stack()
/Linux-v5.10/arch/mips/kernel/
Dr2300_fpu.S32 PTR 9b,bad_stack; \
33 PTR 9b+4,bad_stack; \
Dscall32-o32.S54 bltz t5, bad_stack # -> sp is bad
149 bad_stack: label
Dscall64-o32.S67 bltz t1, bad_stack
159 bad_stack: label
Dsyscall.c248 asmlinkage void bad_stack(void) in bad_stack() function