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23 lines
852 B
Diff
23 lines
852 B
Diff
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Doing ifconfig athX down/ifconfig athX up several times provokes kernel crash.
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See http://madwifi.org/ticket/914. But if ath_hal_phydisable() is skipped -
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I observe NO CRASH whatsoever ... :\ Weird.
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Signed-off-by: Mindaugas Kriaučiūnas <mindaugas.kriauciunas@gmail.com>
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Signed-off-by: Žilvinas Valinskas <valins@soften.ktu.lt>
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Index: madwifi-ng-trunk/ath/if_ath.c
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===================================================================
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--- madwifi-ng-trunk.orig/ath/if_ath.c 2006-10-16 17:40:50.000000000 +0300
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+++ madwifi-ng-trunk/ath/if_ath.c 2006-10-18 16:17:32.000000000 +0300
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@@ -1997,7 +1997,10 @@
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ath_draintxq(sc);
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if (!sc->sc_invalid) {
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ath_stoprecv(sc);
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+
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+ /* XXX: this helps to avoid crashes on ifconfig down/up
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ath_hal_phydisable(ah);
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+ */
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} else
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sc->sc_rxlink = NULL;
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ath_beacon_free(sc); /* XXX needed? */
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