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| author | Dan Carpenter <error27@gmail.com> | 2010-04-05 14:37:28 -0500 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2010-04-05 14:37:28 -0500 |
| commit | 3dc9fef67f6292692dba181a6d0fd0211bd0a607 (patch) | |
| tree | 643e6ecbcf8ffe58bdbd19ce2acde43643eeaf2b /Documentation | |
| parent | 85a770a8889035625466a4cfb1393cd7d2ffd165 (diff) | |
9p: saving negative to unsigned char
Saving -EINVAL as unsigned char truncates the high bits and changes it
into 234 instead of -22. This breaks the test for "if (ret == -EINVAL)"
in parse_opts().
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions