"Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx> wrote: > Transform zero-length arrays `adm_stat` and `msdu_cnt` into proper > flexible-array members in anonymous union in `struct > mt7996_mcu_all_sta_info_event` via the DECLARE_FLEX_ARRAY() > helper; and fix multiple -Warray-bounds warnings: > > drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:483:61: warning: array subscript <unknown> is outside array bounds of 'struct <anonymous>[0]' [-Warray-bounds=] > drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:490:58: warning: array subscript <unknown> is outside array bounds of 'struct <anonymous>[0]' [-Warray-bounds=] > drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:492:58: warning: array subscript <unknown> is outside array bounds of 'struct <anonymous>[0]' [-Warray-bounds=] > drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:469:61: warning: array subscript <unknown> is outside array bounds of 'struct <anonymous>[0]' [-Warray-bounds=] > drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:477:66: warning: array subscript <unknown> is outside array bounds of 'struct <anonymous>[0]' [-Warray-bounds=] > drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:479:66: warning: array subscript <unknown> is outside array bounds of 'struct <anonymous>[0]' [-Warray-bounds=] > > This results in no differences in binary output, helps with the ongoing > efforts to globally enable -Warray-bounds. > > Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx> > Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> Fails to apply, please rebase on top of wireless-next. Recorded preimage for 'drivers/net/wireless/mediatek/mt76/mt7996/mcu.h' error: Failed to merge in the changes. hint: Use 'git am --show-current-patch=diff' to see the failed patch Applying: wifi: mt76: mt7996: Use DECLARE_FLEX_ARRAY() and fix -Warray-bounds warnings Using index info to reconstruct a base tree... M drivers/net/wireless/mediatek/mt76/mt7996/mcu.h Falling back to patching base and 3-way merge... Auto-merging drivers/net/wireless/mediatek/mt76/mt7996/mcu.h CONFLICT (content): Merge conflict in drivers/net/wireless/mediatek/mt76/mt7996/mcu.h Patch failed at 0001 wifi: mt76: mt7996: Use DECLARE_FLEX_ARRAY() and fix -Warray-bounds warnings Patch set to Changes Requested. -- https://patchwork.kernel.org/project/linux-wireless/patch/ZVaCNAohuieMmdq9@work/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
