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Commit dac322e3 authored by Pavel Roskin's avatar Pavel Roskin Committed by John W. Linville
Browse files

[PATCH] Fix crash on big-endian systems during scan 



The original code was doing arithmetics on a little-endian value.
Reported by Stelios Koroneos <stelios@stelioscellar.com>

Signed-off-by: default avatarPavel Roskin <proski@gnu.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 6b426e78

drivers/net/wireless/hostap/hostap_ioctl.c

+2 −2
Original line number Diff line number Diff line
@@ -1860,7 +1860,7 @@ static char * __prism2_translate_scan(local_info_t *local, 
	memset(&iwe, 0, sizeof(iwe));

	iwe.cmd = SIOCGIWFREQ;

	if (scan) {

		chan = scan->chid;

		chan = le16_to_cpu(scan->chid);

	} else if (bss) {

		chan = bss->chan;

	} else {
@@ -1868,7 +1868,7 @@ static char * __prism2_translate_scan(local_info_t *local, 
	}



	if (chan > 0) {

		iwe.u.freq.m = freq_list[le16_to_cpu(chan - 1)] * 100000;

		iwe.u.freq.m = freq_list[chan - 1] * 100000;

		iwe.u.freq.e = 1;

		current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,

						  IW_EV_FREQ_LEN);