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Commit 5fe2bb86 authored by Joe Perches's avatar Joe Perches Committed by Johannes Berg
Browse files

mac80211: align struct ps_data.tim to unsigned long 



Its address is used as an unsigned long *, so make sure
that the tim u8 array is properly aligned.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 367bbd10

net/mac80211/ieee80211_i.h

+2 −1
Original line number Diff line number Diff line
@@ -246,7 +246,8 @@ struct ps_data { 
	/* yes, this looks ugly, but guarantees that we can later use

	 * bitmap_empty :)

	 * NB: don't touch this bitmap, use sta_info_{set,clear}_tim_bit */

	u8 tim[sizeof(unsigned long) * BITS_TO_LONGS(IEEE80211_MAX_AID + 1)];

	u8 tim[sizeof(unsigned long) * BITS_TO_LONGS(IEEE80211_MAX_AID + 1)]

			__aligned(__alignof__(unsigned long));

	struct sk_buff_head bc_buf;

	atomic_t num_sta_ps; /* number of stations in PS mode */

	int dtim_count;