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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2010-05-03 08:04:39 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2010-06-04 10:30:42 +0200 |
| commit | eb89580e1a8388d206bf143c6c39d001095106ba (patch) | |
| tree | a0cee0ac8e62a9731ade3d8aa400b621252ea3f4 /drivers/macintosh | |
| parent | UBI: simplify IO error codes (diff) | |
| download | linux-eb89580e1a8388d206bf143c6c39d001095106ba.tar.xz linux-eb89580e1a8388d206bf143c6c39d001095106ba.zip | |
UBI: introduce a new IO return code
This patch introduces the %UBI_IO_BAD_HDR_READ return code for
the I/O level function. We will use this code in order to distinguish
between "corrupted header possibly because this is non-ubi data" and
"corrupted header possibly because of real data corruption and ECC error".
So far this patch does not introduce any functional change, just a
preparation.
This patch is pased on a patch from
Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Reviewed-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Tested-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Diffstat (limited to 'drivers/macintosh')
0 files changed, 0 insertions, 0 deletions