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| author | Arnd Bergmann <arnd@arndb.de> | 2016-10-28 12:25:53 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-10-28 12:59:12 +0200 |
| commit | 514877182b537372352c14a0a50822572f66e831 (patch) | |
| tree | 72b8486ab387ceabb1e4661d97c27edab98804d1 /net/wireless | |
| parent | cfg80211: Add support to update connection parameters (diff) | |
| download | linux-514877182b537372352c14a0a50822572f66e831.tar.xz linux-514877182b537372352c14a0a50822572f66e831.zip | |
mac80211: fils_aead: fix encrypt error handling
gcc -Wmaybe-uninitialized reports a bug in aes_siv_encryp:
net/mac80211/fils_aead.c: In function ‘aes_siv_encrypt.constprop’:
net/mac80211/fils_aead.c:84:26: error: ‘tfm2’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
At the time that the memory allocation fails, 'tfm2' has not been
allocated, so we should not attempt to free it later, and we can
simply return an error.
Fixes: 39404feee691 ("mac80211: FILS AEAD protection for station mode association frames")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
0 files changed, 0 insertions, 0 deletions