mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-01-18 08:46:14 +07:00
23bb9f692b
There are several occasions where a negative cid value is passed into wil_cid_valid and this is converted into a u8 causing the range check of cid >= 0 to always succeed. Fix this by making the cid argument an int to handle any -ve error value of cid. An example of this behaviour is in wil_cfg80211_dump_station, where cid is assigned -ENOENT if the call to wil_find_cid_by_idx fails, and this -ve value is passed to wil_cid_valid. I believe that the conversion of -ENOENT to the u8 value 254 which is greater than wil->max_assoc_sta causes wil_find_cid_by_idx to currently work fine, but I think is by luck and not the intended behaviour. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> |
||
|---|---|---|
| .. | ||
| boot_loader.h | ||
| cfg80211.c | ||
| debug.c | ||
| debugfs.c | ||
| ethtool.c | ||
| fw_inc.c | ||
| fw.c | ||
| fw.h | ||
| interrupt.c | ||
| Kconfig | ||
| main.c | ||
| Makefile | ||
| netdev.c | ||
| p2p.c | ||
| pcie_bus.c | ||
| pm.c | ||
| pmc.c | ||
| pmc.h | ||
| rx_reorder.c | ||
| trace.c | ||
| trace.h | ||
| txrx_edma.c | ||
| txrx_edma.h | ||
| txrx.c | ||
| txrx.h | ||
| wil6210.h | ||
| wil_crash_dump.c | ||
| wil_platform.c | ||
| wil_platform.h | ||
| wmi.c | ||
| wmi.h | ||