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update

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Signed-off-by: zhangcui <zhangcui11@huawei.com>
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zhangcui 2023-01-19 06:58:55 +00:00 committed by Gitee
parent 874fc9c3a0
commit ef577f7bc5
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GPG Key ID: 173E9B9CA92EEF8F
1 changed files with 1 additions and 2 deletions
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3
src/symbols_file.cpp
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@ -965,8 +965,7 @@ public:
}
if (hasChangeKptr) {
hasChangeKptr = WriteStringToFile(KPTR_RESTRICT, oldKptrRestrict);
if (!hasChangeKptr) {
if (!WriteStringToFile(KPTR_RESTRICT, oldKptrRestrict)) {
printf("recover /proc/sys/kernel/kptr_restrict fail.\n");
}
}