Commit 79d1ed5c authored by Hector Martin's avatar Hector Martin Committed by Linus Torvalds

wifi: cfg80211: Partial revert "wifi: cfg80211: Fix use after free for wext"

This reverts part of commit 015b8cc5 ("wifi: cfg80211: Fix use after
free for wext")

This commit broke WPA offload by unconditionally clearing the crypto
modes for non-WEP connections. Drop that part of the patch.
Signed-off-by: default avatarHector Martin <marcan@marcan.st>
Reported-by: default avatarIlya <me@0upti.me>
Reported-and-tested-by: default avatarJanne Grunau <j@jannau.net>
Reviewed-by: default avatarEric Curtin <ecurtin@redhat.com>
Fixes: 015b8cc5 ("wifi: cfg80211: Fix use after free for wext")
Cc: stable@kernel.org
Link: https://lore.kernel.org/linux-wireless/ZAx0TWRBlGfv7pNl@kroah.com/T/#m11e6e0915ab8fa19ce8bc9695ab288c0fe018edfSigned-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c4ecd87f
...@@ -1500,8 +1500,6 @@ int cfg80211_connect(struct cfg80211_registered_device *rdev, ...@@ -1500,8 +1500,6 @@ int cfg80211_connect(struct cfg80211_registered_device *rdev,
connect->key = NULL; connect->key = NULL;
connect->key_len = 0; connect->key_len = 0;
connect->key_idx = 0; connect->key_idx = 0;
connect->crypto.cipher_group = 0;
connect->crypto.n_ciphers_pairwise = 0;
} }
wdev->connect_keys = connkeys; wdev->connect_keys = connkeys;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment