mirror of https://github.com/torvalds/linux.git
05ac1a198a
Enabling KASAN and running some iperf tests raises some memory issues with
vmm_table:
BUG: KASAN: slab-out-of-bounds in wilc_wlan_handle_txq+0x6ac/0xdb4
Write of size 4 at addr c3a61540 by task wlan0-tx/95
KASAN detects that we are writing data beyond range allocated to vmm_table.
There is indeed a mismatch between the size passed to allocator in
wilc_wlan_init, and the range of possible indexes used later: allocation
size is missing a multiplication by sizeof(u32)
Fixes:
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| cfg80211.c | ||
| cfg80211.h | ||
| fw.h | ||
| hif.c | ||
| hif.h | ||
| mon.c | ||
| netdev.c | ||
| netdev.h | ||
| sdio.c | ||
| spi.c | ||
| wlan.c | ||
| wlan.h | ||
| wlan_cfg.c | ||
| wlan_cfg.h | ||
| wlan_if.h | ||