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(parent: 41a15b4) | patch
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)
commit9c35a52eb778191d52ecfccaae05cb43809f7296
treef74aef0bfae8cd51e3efea3d2c003ab84a71699btree | snapshot
parent41a15b4fe6a152ab32e86deaa0580cf8383df304commit | diff
f2fs: potential shift wrapping buf in f2fs_trim_fs()

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 diff | blob | history
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