Commit 19d32c5a authored Feb 25, 2016 by Prasad Sodagudi

debug-pagealloc: Panic on pagealloc corruption



Instead of just printing warning on pagealloc corruption,
collect the device state for first pagealloc error.

Change-Id: I19fbc8c608acc623a68f9a686391a7ecd8437a4a
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>

parent 450bd44d

mm/debug-pagealloc.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -81,6 +81,7 @@ static void check_poison_mem(struct page *page,

		print_hex_dump(KERN_ERR, "", DUMP_PREFIX_ADDRESS, 16, 1, start,
		end - start + 1, 1);
		BUG_ON(PANIC_CORRUPTION);
		dump_stack();
		}