Re: [PATCH] scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry

From: Martin K. Petersen
Date: Wed Jul 28 2021 - 23:37:23 EST


On Thu, 8 Jul 2021 13:16:42 +0530, Harshvardhan Jha wrote:

> The list_for_each_entry() iterator, "adapter" in this code, can never be
> NULL. If we exit the loop without finding the correct adapter then
> "adapter" points invalid memory that is an offset from the list head.
> This will eventually lead to memory corruption and presumably a kernel
> crash.

Applied to 5.14/scsi-fixes, thanks!

[1/1] scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry
https://git.kernel.org/mkp/scsi/c/77541f78eadf

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Martin K. Petersen Oracle Linux Engineering