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| author | Li Zefan <lizf@cn.fujitsu.com> | 2011-07-14 03:16:00 +0000 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2011-08-01 14:30:45 -0400 |
| commit | 77906a5075a4eb767026c2e07b1a412d08aea5be (patch) | |
| tree | 0d7744a53a88c0e657ba727cd69e9b694d034772 /fs/btrfs/compression.c | |
| 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>
Diffstat (limited to 'fs/btrfs/compression.c')
0 files changed, 0 insertions, 0 deletions