[PATCH 01/15] kobject: Replace ALL occurrences of '/' with '!' instead of only the first one.

[Greg Kroah-Hartman]

From: Ingo Oeser <ioe-lkml@xxxxxxxxxx>

A recent patch from Kay Sievers <kay.sievers@xxxxxxxx>
replaced the first occurrence of '/' with '!' as needed for block devices.

Now do some cheap defensive coding and replace all of them to avoid future
issues in this area.

Signed-off-by: Ingo Oeser <ioe-lkml@xxxxxxxxxx>
Cc: Kay Sievers <kay.sievers@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 lib/kobject.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/lib/kobject.c b/lib/kobject.c
index bd732ff..fbf0ae2 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -223,8 +223,7 @@ static int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
 		return -ENOMEM;
 
 	/* ewww... some of these buggers have '/' in the name ... */
-	s = strchr(kobj->name, '/');
-	if (s)
+	while ((s = strchr(kobj->name, '/')))
 		s[0] = '!';
 
 	kfree(old_name);
-- 
1.5.6.5

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