| commit | ada577c12f7cd8851c999a9f19f62df06df7c39a | [log] [tgz] |
|---|---|---|
| author | Eliad Peller <eliad@wizery.com> | Wed Mar 14 16:15:02 2012 +0200 |
| committer | John W. Linville <linville@tuxdriver.com> | Thu Mar 15 13:40:34 2012 -0400 |
| tree | db55e957f411c7e95d054b53e23ab561f9ad8f84 | |
| parent | ba6fa29c6dd51a1245a109f4b460092b51cad0f0 [diff] |
mac80211: add NULL terminator to debugfs_netdev write buf Some debugfs write functions call kstrto* functions, which assume the string is null-terminated. Make it valid by changing ieee80211_if_write() to use static buffer instead of allocating one, and set the last char to NULL. (The write functions try to parse some integer/mac address, so 64 bytes buffer should be enough) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>