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| author | John W. Linville <linville@tuxdriver.com> | 2010-05-17 21:57:43 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-05-17 21:57:43 +0400 |
| commit | 6fe70aae0d128339febfabc073ba4c4a03de4f45 (patch) | |
| tree | 711dff90df5ca4e07b5bddf11b2819e5cf2b7a93 /net/mac80211/rx.c | |
| parent | 278554bd6579206921f5d8a523649a7a57f8850d (diff) | |
| parent | 0c348d7c1422d59a86d6fb37b53d75788043e50b (diff) | |
| download | linux-6fe70aae0d128339febfabc073ba4c4a03de4f45.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 9a08f2c446c6..6e2a7bcd8cb8 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1253,6 +1253,12 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx) if (skb_linearize(rx->skb)) return RX_DROP_UNUSABLE; + /* + * skb_linearize() might change the skb->data and + * previously cached variables (in this case, hdr) need to + * be refreshed with the new data. + */ + hdr = (struct ieee80211_hdr *)rx->skb->data; seq = (sc & IEEE80211_SCTL_SEQ) >> 4; if (frag == 0) { |