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Revision ef15ddeeb6bee87c044bf7754fac524545bf71e8 authored by Aleksandr Mishin on 28 March 2024, 16:55:05 UTC, committed by David S. Miller on 03 April 2024, 10:00:33 UTC 
octeontx2-af: Add array index check
 
In rvu_map_cgx_lmac_pf() the 'iter', which is used as an array index, can reach
value (up to 14) that exceed the size (MAX_LMAC_COUNT = 8) of the array.
Fix this bug by adding 'iter' value check.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 91c6945ea1f9 ("octeontx2-af: cn10k: Add RPM MAC support")
Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
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