evie/android_kernel_oneplus_msm8998
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debug-pagealloc: Panic on pagealloc corruption

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

CRs-Fixed: 1035111
Change-Id: I19fbc8c608acc623a68f9a686391a7ecd8437a4a
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
This commit is contained in:
Prasad Sodagudi 2016-02-25 12:57:06 +05:30
parent 626caf4e54
commit 3864648a28
1 changed files with 1 additions and 0 deletions
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mm/debug-pagealloc.c
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@ -113,6 +113,7 @@ static void check_poison_mem(struct page *page,
print_hex_dump(KERN_ERR, "", DUMP_PREFIX_ADDRESS, 16, 1, start, print_hex_dump(KERN_ERR, "", DUMP_PREFIX_ADDRESS, 16, 1, start,
end - start + 1, 1); end - start + 1, 1);
BUG_ON(PANIC_CORRUPTION);
dump_stack(); dump_stack();
} }