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authorEliad Peller <eliad@wizery.com>2012-03-14 16:15:02 +0200
committerJohn W. Linville <linville@tuxdriver.com>2012-03-15 13:40:34 -0400
commitada577c12f7cd8851c999a9f19f62df06df7c39a (patch)
treedb55e957f411c7e95d054b53e23ab561f9ad8f84 /net/mac80211/debugfs.c
parentba6fa29c6dd51a1245a109f4b460092b51cad0f0 (diff)
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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
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