Subject: [Bug 208181] BUG: KASAN: stack-out-of-bounds in strcmp+0x58/0xd8

From: [email-masked]
Date: Tue, 30 Jun 2020 12:29:59 +0000

https://bugzilla.kernel.org/show_bug.cgi?id=208181

--- Comment #8 from Christophe Leroy ([email-masked]) ---
block_address_translation contains funny sizes. But the adresses seems ok.
So it shows you have a 24 Mb text+rodata area. 8 BATs are used
(16+8+8+32+64+128+256+256)
By increasing CONFIG_DATA_SHIFT to 25, you'll get a 32Mb alignment
So you will have only 6 bats used (32+32+64+128+256+256), so two additional
data BATs will be available for KASAN.

But regardless of the BAT stuff, KASAN should work properly.

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