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| author | Johannes Berg <johannes.berg@intel.com> | 2017-02-27 17:15:28 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2017-02-27 17:15:28 +0100 |
| commit | ff4dd73dd2b4806419f8ff65cbce11d5019548d0 (patch) | |
| tree | 9b89283d30c9398a343851bca77f4f1d34465ac3 /drivers/net/wireless/ath/ath5k/initvals.c | |
| parent | 09e0a2fe102208cbaf39510b8b04dd524d7d2935 (diff) | |
| download | op-kernel-dev-ff4dd73dd2b4806419f8ff65cbce11d5019548d0.zip op-kernel-dev-ff4dd73dd2b4806419f8ff65cbce11d5019548d0.tar.gz | |
mac80211_hwsim: check HWSIM_ATTR_RADIO_NAME length
Unfortunately, the nla policy was defined to have HWSIM_ATTR_RADIO_NAME
as an NLA_STRING, rather than NLA_NUL_STRING, so we can't use it as a
NUL-terminated string in the kernel.
Rather than break the API, kasprintf() the string to a new buffer to
guarantee NUL termination.
Reported-by: Andrew Zaborowski <andrew.zaborowski@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/initvals.c')
0 files changed, 0 insertions, 0 deletions
