| commit | d721a1752ba544df8d7d36959038b26bc92bdf80 | [log] [tgz] |
|---|---|---|
| author | Tilman Schmidt <tilman@imap.cc> | Mon Jan 21 11:57:21 2013 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Jan 21 17:36:02 2013 -0500 |
| tree | d119c0f503bf75925ba005c94f286f6585dafaef | |
| parent | 2f62d5aa2879dc380881b2c74d042051dbb60bc8 [diff] |
isdn/gigaset: fix zero size border case in debug dump If subtracting 12 from l leaves zero we'd do a zero size allocation, leading to an oops later when we try to set the NUL terminator. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>