Searched refs:bad_stack (Results 1 - 7 of 7) sorted by relevance
| /kernel/linux/linux-5.10/drivers/misc/lkdtm/ |
| H A D | usercopy.c | 58 unsigned char *bad_stack; in do_usercopy_stack() local
67 bad_stack = do_usercopy_stack_callee((uintptr_t)&bad_stack); in do_usercopy_stack()
70 bad_stack = task_stack_page(current) + THREAD_SIZE; in do_usercopy_stack()
71 bad_stack -= sizeof(unsigned long); in do_usercopy_stack()
78 pr_info("bad_stack : %px-%px\n", bad_stack, bad_stack + sizeof(good_stack)); in do_usercopy_stack()
97 if (copy_to_user((void __user *)user_addr, bad_stack, in do_usercopy_stack()
118 if (copy_from_user(bad_stack, (voi in do_usercopy_stack()
[all...] |
| /kernel/linux/linux-6.6/drivers/misc/lkdtm/ |
| H A D | usercopy.c | 59 unsigned char *bad_stack; in do_usercopy_stack() local
68 bad_stack = do_usercopy_stack_callee((uintptr_t)&bad_stack); in do_usercopy_stack()
71 bad_stack = task_stack_page(current) + THREAD_SIZE; in do_usercopy_stack()
72 bad_stack -= sizeof(unsigned long); in do_usercopy_stack()
79 pr_info("bad_stack : %px-%px\n", bad_stack, bad_stack + sizeof(good_stack)); in do_usercopy_stack()
98 if (copy_to_user((void __user *)user_addr, bad_stack, in do_usercopy_stack()
119 if (copy_from_user(bad_stack, (voi in do_usercopy_stack()
[all...] |
| /kernel/linux/linux-5.10/arch/mips/kernel/ |
| H A D | scall32-o32.S | 54 bltz t5, bad_stack # -> sp is bad
149 bad_stack: label
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| H A D | scall64-o32.S | 67 bltz t1, bad_stack
159 bad_stack: label
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| /kernel/linux/linux-6.6/arch/mips/kernel/ |
| H A D | scall64-o32.S | 67 bltz t1, bad_stack
159 bad_stack: label
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| H A D | scall32-o32.S | 51 bltz t4, bad_stack # -> sp is bad
146 bad_stack: label
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| /kernel/linux/linux-6.6/arch/openrisc/kernel/ |
| H A D | traps.c | 121 goto bad_stack; in show_registers()
128 bad_stack: in show_registers()
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