Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v3 02/10] ima: use %pU to output UUID in printable format | Date | Tue, 5 Apr 2016 16:56:11 +0300 |
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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
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