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| author | Ahmad Masri <amasri@codeaurora.org> | 2019-02-28 11:34:52 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-04-03 15:34:47 +0300 |
| commit | e4a29bdd8f82627d88644971235dc12b70c4150b (patch) | |
| tree | 5b3389bcbfd5e47935c975083efe83a94abd30ee /drivers/net/wireless/ath/wil6210/wmi.c | |
| parent | 044974fbeadee4a5c0554ee7d83d22495ad3d450 (diff) | |
| download | linux-e4a29bdd8f82627d88644971235dc12b70c4150b.tar.bz2 | |
wil6210: check mid is valid
Check that the mid is valid and that it does not exceed the memory
size allocated to vifs array.
Signed-off-by: Ahmad Masri <amasri@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 19247c51908d..c5bcb8da07c1 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -3205,7 +3205,7 @@ static void wmi_event_handle(struct wil6210_priv *wil, if (mid == MID_BROADCAST) mid = 0; - if (mid >= ARRAY_SIZE(wil->vifs) || mid >= wil->max_vifs) { + if (mid >= GET_MAX_VIFS(wil)) { wil_dbg_wmi(wil, "invalid mid %d, event skipped\n", mid); return; |