lkml.org 
[lkml]   [2019]   [Sep]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/9] thunderbolt: show key using %*s not %*pE
Date
From: "J. Bruce Fields" <bfields@redhat.com>

%*pEp (without "h" or "o") is a no-op. This string could contain
arbitrary (non-NULL) characters, so we do want escaping. Use %*pE like
every other caller.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---
drivers/thunderbolt/xdomain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thunderbolt/xdomain.c b/drivers/thunderbolt/xdomain.c
index 5118d46702d5..4e17a7c7bf0a 100644
--- a/drivers/thunderbolt/xdomain.c
+++ b/drivers/thunderbolt/xdomain.c
@@ -636,7 +636,7 @@ static ssize_t key_show(struct device *dev, struct device_attribute *attr,
* It should be null terminated but anything else is pretty much
* allowed.
*/
- return sprintf(buf, "%*pEp\n", (int)strlen(svc->key), svc->key);
+ return sprintf(buf, "%*pE\n", (int)strlen(svc->key), svc->key);
}
static DEVICE_ATTR_RO(key);

--
2.21.0
\
 
 \ /
  Last update: 2019-09-05 21:44    [W:0.086 / U:3.224 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site