| commit | 77906a5075a4eb767026c2e07b1a412d08aea5be | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizf@cn.fujitsu.com> | Thu Jul 14 03:16:00 2011 +0000 |
| committer | Chris Mason <chris.mason@oracle.com> | Mon Aug 01 14:30:45 2011 -0400 |
| tree | 0d7744a53a88c0e657ba727cd69e9b694d034772 | |
| parent | b783e62d9620445d1ca3de76badf0468cdd329ba [diff] |
Btrfs: copy string correctly in INO_LOOKUP ioctl Memory areas [ptr, ptr+total_len] and [name, name+total_len] may overlap, so it's wrong to use memcpy(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>