bsr: avoid format string leaking into device name
This makes sure a format string cannot accidentally leak into a device name. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 1 additions and 1 deletions
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@ -259,7 +259,7 @@ static int bsr_add_node(struct device_node *bn)
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}
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}
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cur->bsr_device = device_create(bsr_class, NULL, cur->bsr_dev,
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cur->bsr_device = device_create(bsr_class, NULL, cur->bsr_dev,
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cur, cur->bsr_name);
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cur, "%s", cur->bsr_name);
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if (IS_ERR(cur->bsr_device)) {
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if (IS_ERR(cur->bsr_device)) {
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printk(KERN_ERR "device_create failed for %s\n",
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printk(KERN_ERR "device_create failed for %s\n",
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cur->bsr_name);
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cur->bsr_name);
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