3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Dan Carpenter <[email protected]> commit 50010c20597d14667eff0fdb628309986f195230 upstream. This is decrementing the pointer, instead of the value stored in the pointer. KASan detects it as an out of bounds reference. Reported-by: "Berry Cheng 程君(成淼)" <[email protected]> Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Luis Henriques <[email protected]> --- net/irda/irlmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c index 98ad6ec4bd3c..8ad149478e19 100644 --- a/net/irda/irlmp.c +++ b/net/irda/irlmp.c @@ -1876,7 +1876,7 @@ static void *irlmp_seq_hb_idx(struct irlmp_iter_state *iter, loff_t *off) for (element = hashbin_get_first(iter->hashbin); element != NULL; element = hashbin_get_next(iter->hashbin)) { - if (!off || *off-- == 0) { + if (!off || (*off)-- == 0) { /* NB: hashbin left locked */ return element; } -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
