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wl12xx: use after free in debug code 

If debugging is turned on, then wl1271_dump() dereferences a freed
variable.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
This commit is contained in:
Dan Carpenter 2010-12-21 07:00:13 +03:00 committed by Luciano Coelho
parent 3c2c04a15f
commit 0dd3866764
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/wl12xx/spi.c
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@ -110,9 +110,9 @@ static void wl1271_spi_reset(struct wl1271 *wl)
spi_message_add_tail(&t, &m);
spi_sync(wl_to_spi(wl), &m);
kfree(cmd);
wl1271_dump(DEBUG_SPI, "spi reset -> ", cmd, WSPI_INIT_CMD_LEN);
kfree(cmd);
}
static void wl1271_spi_init(struct wl1271 *wl)