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kobject: Replace ALL occurrences of '/' with '!' instead of only the first one.

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A recent patch from Kay Sievers <kay.sievers@vrfy.org>
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@rameria.de>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ingo Oeser 2008-07-23 01:25:01 +02:00 committed by Greg Kroah-Hartman
parent 6a55617ed5
commit 25fdeb3f44
1 changed files with 1 additions and 2 deletions
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3
lib/kobject.c
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@ -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);