From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/tools/testing/selftests/resctrl/fill_buf.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/kernel/tools/testing/selftests/resctrl/fill_buf.c b/kernel/tools/testing/selftests/resctrl/fill_buf.c
index 56ccbea..ab1d913 100644
--- a/kernel/tools/testing/selftests/resctrl/fill_buf.c
+++ b/kernel/tools/testing/selftests/resctrl/fill_buf.c
@@ -68,6 +68,8 @@
size_t s64;
void *p = memalign(PAGE_SIZE, s);
+ if (!p)
+ return NULL;
p64 = (uint64_t *)p;
s64 = s / sizeof(uint64_t);
@@ -182,12 +184,13 @@
else
ret = fill_cache_write(start_ptr, end_ptr, resctrl_val);
+ free(startptr);
+
if (ret) {
printf("\n Error in fill cache read/write...\n");
return -1;
}
- free(startptr);
return 0;
}
--
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