Re: [PATCH] megaraid_sas: Fix the search of first memory bar

From: Martin K. Petersen
Date: Tue Aug 30 2016 - 22:23:49 EST


>>>>> "Christophe" == Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> writes:

Christophe> The 2nd parameter of 'find_first_bit' is the number of bits
Christophe> to search. In this case, we are passing 'sizeof(unsigned
Christophe> long)' which is likely to be 4.

Christophe> It is likely that the number of bits in a long was expected
Christophe> here, so use BITS_PER_LONG instead.

Applied to 4.9/scsi-queue.

--
Martin K. Petersen Oracle Linux Engineering