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thunderbolt: Show key using %*pE not %*pEp

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%*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>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
J. Bruce Fields 2019-08-06 06:57:50 -04:00 committed by Mika Westerberg
parent 100c12f20d
commit 04f7745300
1 changed files with 1 additions and 1 deletions
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2
drivers/thunderbolt/xdomain.c
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@ -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);