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(parent: 7ceb326) | patch
microblaze: Prevent the overflow of the start
authorShubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Sat, 11 Jan 2020 13:14:34 +0000 (18:44 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 24 Feb 2020 07:37:02 +0000 (08:37 +0100)
commit7291351c00e1977ebfa5a4b3c1e573c878ff7c14
tree74565a921cce715b9035c51dc5c9ecb4511700a2tree | snapshot
parent7ceb32672b1e1dbdef75f3e175517fa20460f0c9commit | diff
microblaze: Prevent the overflow of the start

[ Upstream commit 061d2c1d593076424c910cb1b64ecdb5c9a6923f ]

In case the start + cache size is more than the max int the
start overflows.
Prevent the same.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/microblaze/kernel/cpu/cache.c diff | blob | history
Domain: System / Kernel;