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SubjectRe: [PATCH][next] iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop

On 26.01.2020 3:09, Colin King wrote:

> From: Colin Ian King <>
> The loop counter addr is a u16 where as the upper limit of the loop
> is a an int. In the unlikely event that the il->cfg->eeprom_size is
Double article? :-)

> greater than 64K then we end up with an infinite loop since addr will
> wrap around an never reach upper loop limit. Fix this by making addr
> an int.
> Addresses-Coverity: ("Infinite loop")
> Fixes: be663ab67077 ("iwlwifi: split the drivers for agn and legacy devices 3945/4965")
> Signed-off-by: Colin Ian King <>

MBR< Sergei

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