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| author | Eliad Peller <eliad@wizery.com> | 2012-03-14 16:15:02 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-15 13:40:34 -0400 |
| commit | ada577c12f7cd8851c999a9f19f62df06df7c39a (patch) | |
| tree | db55e957f411c7e95d054b53e23ab561f9ad8f84 /net/mac80211/debugfs.c | |
| parent | ba6fa29c6dd51a1245a109f4b460092b51cad0f0 (diff) | |
| download | op-kernel-dev-ada577c12f7cd8851c999a9f19f62df06df7c39a.zip op-kernel-dev-ada577c12f7cd8851c999a9f19f62df06df7c39a.tar.gz | |
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>
Diffstat (limited to 'net/mac80211/debugfs.c')
0 files changed, 0 insertions, 0 deletions
