| commit | e1082f45f1e2bbf6e25f6b614fc6616ebf709d19 | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Fri Mar 08 12:43:26 2013 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Mar 08 15:05:33 2013 -0800 |
| tree | f9d3e4326eed088acfe4cd1e9a8caf9c2138da55 | |
| parent | 47b3bc907328db968bc9b43c41f48f8d1e140750 [diff] |
ipc: fix potential oops when src msg > 4k w/ MSG_COPY If the src msg is > 4k, then dest->next points to the next allocated segment; resetting it just prior to dereferencing is bad. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Acked-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>