diff options
| author | Jeff Layton <jlayton@redhat.com> | 2013-05-24 07:40:04 -0400 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2013-05-24 13:08:19 -0500 |
| commit | 166faf21bd14bc5c5295a44874bf7f3930c30b20 (patch) | |
| tree | 02daebf2e219f1737dcd7fb979d277c519974295 /kernel/hung_task.c | |
| parent | 62106e96279f66c52e2123782f9420af9dbe8cbe (diff) | |
cifs: fix potential buffer overrun when composing a new options string
Consider the case where we have a very short ip= string in the original
mount options, and when we chase a referral we end up with a very long
IPv6 address. Be sure to allow for that possibility when estimating the
size of the string to allocate.
Cc: <stable@vger.kernel.org>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'kernel/hung_task.c')
0 files changed, 0 insertions, 0 deletions