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authorMika Westerberg <mika.westerberg@linux.intel.com>2011-10-13 12:04:20 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-14 16:53:27 +1200
commit153b19a3b9fd8b9478495b9ee1f93f6a77c564f9 (patch)
tree6798944f18da663b61557abef13a75d0126afa60 /fs/ntfs
parent37cf95162af4036b4198756a590aab8126fa2ce4 (diff)
x86, mrst: use a temporary variable for SFI irq
SFI tables reside in RAM and should not be modified once they are written. Current code went to set pentry->irq to zero which causes subsequent reads to fail with invalid SFI table checksum. This will break kexec as the second kernel fails to validate SFI tables. To fix this we use temporary variable for irq number. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ntfs')
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