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Subject[PATCH -next v2 3/4] fault-injection: make some stack filter attrs more readable
Date
Attributes of stack filter are show as unsigned decimal, such
as 'require-start', 'require-end'. This patch change to
show them as unsigned hexadecimal for more readable.

Before:
$ echo 0xffffffffc0257000 > /sys/kernel/debug/failslab/require-start
$ cat /sys/kernel/debug/failslab/require-start
18446744072638263296

After:
$ echo 0xffffffffc0257000 > /sys/kernel/debug/failslab/require-start
$ cat /sys/kernel/debug/failslab/require-start
0xffffffffc0257000

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Wang Yufen <wangyufen@huawei.com>
---
lib/fault-inject.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/fault-inject.c b/lib/fault-inject.c
index fecc4d8..d7819ca 100644
--- a/lib/fault-inject.c
+++ b/lib/fault-inject.c
@@ -226,10 +226,10 @@ struct dentry *fault_create_debugfs_attr(const char *name,
#ifdef CONFIG_FAULT_INJECTION_STACKTRACE_FILTER
debugfs_create_stacktrace_depth("stacktrace-depth", mode, dir,
&attr->stacktrace_depth);
- debugfs_create_ul("require-start", mode, dir, &attr->require_start);
- debugfs_create_ul("require-end", mode, dir, &attr->require_end);
- debugfs_create_ul("reject-start", mode, dir, &attr->reject_start);
- debugfs_create_ul("reject-end", mode, dir, &attr->reject_end);
+ debugfs_create_xul("require-start", mode, dir, &attr->require_start);
+ debugfs_create_xul("require-end", mode, dir, &attr->require_end);
+ debugfs_create_xul("reject-start", mode, dir, &attr->reject_start);
+ debugfs_create_xul("reject-end", mode, dir, &attr->reject_end);
#endif /* CONFIG_FAULT_INJECTION_STACKTRACE_FILTER */

attr->dname = dget(dir);
--
1.8.3.1
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