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| author | John W. Linville <linville@tuxdriver.com> | 2013-12-02 14:25:38 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-12-02 14:25:38 -0500 |
| commit | 4b074b07625f603d40d4d04937f8874a00415dc4 (patch) | |
| tree | 2dffdc46e3fea0320524f483cf5ac2c058ab59f2 /net/mac80211/rc80211_minstrel.c | |
| parent | 7d68849f40cd9169088249cc889d95c8998c3fb8 (diff) | |
| parent | ddcc347b70f298f9d624cd0e250581d831d915fb (diff) | |
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Diffstat (limited to 'net/mac80211/rc80211_minstrel.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index 7fa1b36e6202..d2f19f7e7091 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -422,10 +422,9 @@ init_sample_table(struct minstrel_sta_info *mi) memset(mi->sample_table, 0xff, SAMPLE_COLUMNS * mi->n_rates); for (col = 0; col < SAMPLE_COLUMNS; col++) { + prandom_bytes(rnd, sizeof(rnd)); for (i = 0; i < mi->n_rates; i++) { - get_random_bytes(rnd, sizeof(rnd)); new_idx = (i + rnd[i & 7]) % mi->n_rates; - while (SAMPLE_TBL(mi, new_idx, col) != 0xff) new_idx = (new_idx + 1) % mi->n_rates; |