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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2009-01-27 14:12:31 (GMT)
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2009-01-27 14:25:10 (GMT)
commit6f7ab6d458bbfc2f55d295fa3e6b9e69cdb1d517 (patch)
tree7d07f5ff88d205a652998c2fd281e7123ba9a112 /fs/quotaio_v1.h
parent6ba87c9b920bea8c2703308d31eb7de925242c30 (diff)
downloadlinux-fsl-qoriq-6f7ab6d458bbfc2f55d295fa3e6b9e69cdb1d517.tar.xz
UBIFS: fix no_chk_data_crc
When data CRC checking is disabled, UBIFS returns incorrect return code from the 'try_read_node()' function (0 instead of 1, which means CRC error), which make the caller re-read the data node again, but using a different code patch, so the second read is fine. Thus, we read the same node twice. And the result of this is that UBIFS is slower with no_chk_data_crc option than it is with chk_data_crc option. This patches fixes the problem. Reported-by: Reuben Dowle <Reuben.Dowle@navico.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/quotaio_v1.h')
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