error-inject.c (4f2c0a4acffbec01079c28f839422e64ddeff004) error-inject.c (6338bb05c15f88e2f4beae296ef389224837758c)
1// SPDX-License-Identifier: GPL-2.0
2// error-inject.c: Function-level error injection table
3#include <linux/error-injection.h>
4#include <linux/debugfs.h>
5#include <linux/kallsyms.h>
6#include <linux/kprobes.h>
7#include <linux/module.h>
8#include <linux/mutex.h>

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35 }
36 mutex_unlock(&ei_mutex);
37 return ret;
38}
39
40int get_injectable_error_type(unsigned long addr)
41{
42 struct ei_entry *ent;
1// SPDX-License-Identifier: GPL-2.0
2// error-inject.c: Function-level error injection table
3#include <linux/error-injection.h>
4#include <linux/debugfs.h>
5#include <linux/kallsyms.h>
6#include <linux/kprobes.h>
7#include <linux/module.h>
8#include <linux/mutex.h>

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35 }
36 mutex_unlock(&ei_mutex);
37 return ret;
38}
39
40int get_injectable_error_type(unsigned long addr)
41{
42 struct ei_entry *ent;
43 int ei_type = EI_ETYPE_NONE;
43 int ei_type = -EINVAL;
44
45 mutex_lock(&ei_mutex);
46 list_for_each_entry(ent, &error_injection_list, list) {
47 if (addr >= ent->start_addr && addr < ent->end_addr) {
48 ei_type = ent->etype;
49 break;
50 }
51 }

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45 mutex_lock(&ei_mutex);
46 list_for_each_entry(ent, &error_injection_list, list) {
47 if (addr >= ent->start_addr && addr < ent->end_addr) {
48 ei_type = ent->etype;
49 break;
50 }
51 }

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