lkml.org 
[lkml]   [2016]   [Apr]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 02/10] ima: use %pU to output UUID in printable format
Date
Instead of open coded variant re-use extension what vsprintf.c provides us for
ages.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
security/integrity/ima/ima_policy.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index be09e2c..4b0c262 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -972,7 +972,7 @@ static void policy_func_show(struct seq_file *m, enum ima_hooks func)
int ima_policy_show(struct seq_file *m, void *v)
{
struct ima_rule_entry *entry = v;
- int i = 0;
+ int i;
char tbuf[64] = {0,};

rcu_read_lock();
@@ -1012,17 +1012,7 @@ int ima_policy_show(struct seq_file *m, void *v)
}

if (entry->flags & IMA_FSUUID) {
- seq_puts(m, "fsuuid=");
- for (i = 0; i < ARRAY_SIZE(entry->fsuuid); ++i) {
- switch (i) {
- case 4:
- case 6:
- case 8:
- case 10:
- seq_puts(m, "-");
- }
- seq_printf(m, "%x", entry->fsuuid[i]);
- }
+ seq_printf(m, "fsuuid=%pU", entry->fsuuid);
seq_puts(m, " ");
}

--
2.8.0.rc3
\
 
 \ /
  Last update: 2016-04-05 16:21    [W:0.145 / U:0.844 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site