Ajay Singh 05ac1a198a wifi: wilc1000: use vmm_table as array in wilc struct ... 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: 40b717bfce ("wifi: wilc1000: fix DMA on stack objects") Cc: stable@vger.kernel.org Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Alexis Lothoré <alexis.lothore@bootlin.com> Reviewed-by: Michael Walle <mwalle@kernel.org> Reviewed-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20231017-wilc1000_tx_oops-v3-1-b2155f1f7bee@bootlin.com		2023-10-19 10:30:34 +03:00
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wilc1000	wifi: wilc1000: use vmm_table as array in wilc struct	2023-10-19 10:30:34 +03:00
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