Found this when running test 071 on 64-bit boxes.
Those of you squeezing every last byte out of your
64-bit box can now safely write offsets of 2^63-1 :)
Fix overflow in mapping test at offsets of 2^63-1 bytes
Date: Thu May 27 10:28:34 PDT 2004
Workarea: penguin.americas.sgi.com:/src/eric/linux-2.4.x
Inspected by: nathans,felixb
The following file(s) were checked into:
bonnie.engr.sgi.com:/isms/linux/2.4.x-xfs
Modid: xfs-linux:xfs-kern:172649a
fs/xfs/linux-2.6/xfs_aops.c - 1.72
- When checking whether a mapping matches our offset,
test in such a way that it will not overflow 63 bits -
calculate last offset in the mapping for comparison
fs/xfs/linux-2.4/xfs_aops.c - 1.79
- When checking whether a mapping matches our offset,
test in such a way that it will not overflow 63 bits -
calculate last offset in the mapping for comparison
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