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usb: host: xhci: use snprintf() in xhci_decode_trb()
Commitcbf286e8ef
("xhci: fix unsafe memory usage in xhci tracing") apparently missed one sprintf() call in xhci_decode_trb() -- replace it with the snprintf() call as well... Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool. Fixes:cbf286e8ef
("xhci: fix unsafe memory usage in xhci tracing") Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20220630124645.1805902-2-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -2417,7 +2417,7 @@ static inline const char *xhci_decode_trb(char *str, size_t size,
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field3 & TRB_CYCLE ? 'C' : 'c');
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break;
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case TRB_STOP_RING:
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sprintf(str,
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snprintf(str, size,
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"%s: slot %d sp %d ep %d flags %c",
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xhci_trb_type_string(type),
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TRB_TO_SLOT_ID(field3),
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