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f2fs: potential shift wrapping buf in f2fs_trim_fs()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 25 Sep 2014 11:39:17 +0000 (14:39 +0300)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 30 Sep 2014 22:34:56 +0000 (15:34 -0700)
My static checker complains that segment is a u64 but only the lower 31
bits can be used before we hit a shift wrapping bug.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/segment.h patch | blob | history

diff --cc fs/f2fs/segment.h
Simple merge
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