diff options
| author | Wu Fengguang <fengguang.wu@intel.com> | 2012-08-02 23:10:01 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-09-19 15:04:47 +0100 |
| commit | 748b6a42291b23c24ed21f93598189c25d7ae513 (patch) | |
| tree | f1593f2bbb1aff933b58aaecac06620f7ebe6dad /net/unix/af_unix.c | |
| parent | e72c9bd7d87ae9780d8b87f9ab45041fc72f3f48 (diff) | |
isdnloop: fix and simplify isdnloop_init()
[ Upstream commit 77f00f6324cb97cf1df6f9c4aaeea6ada23abdb2 ]
Fix a buffer overflow bug by removing the revision and printk.
[ 22.016214] isdnloop-ISDN-driver Rev 1.11.6.7
[ 22.097508] isdnloop: (loop0) virtual card added
[ 22.174400] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ffffffff83244972
[ 22.174400]
[ 22.436157] Pid: 1, comm: swapper Not tainted 3.5.0-bisect-00018-gfa8bbb1-dirty #129
[ 22.624071] Call Trace:
[ 22.720558] [<ffffffff832448c3>] ? CallcNew+0x56/0x56
[ 22.815248] [<ffffffff8222b623>] panic+0x110/0x329
[ 22.914330] [<ffffffff83244972>] ? isdnloop_init+0xaf/0xb1
[ 23.014800] [<ffffffff832448c3>] ? CallcNew+0x56/0x56
[ 23.090763] [<ffffffff8108e24b>] __stack_chk_fail+0x2b/0x30
[ 23.185748] [<ffffffff83244972>] isdnloop_init+0xaf/0xb1
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions