When built with Control Flow Integrity, function prototypes between caller and function declaration must match. These mismatches are visible at compile time with the new -Wcast-function-type-strict in Clang[1]. This series fixes a total of 424 -Wcast-function-type-strict warnings. Link: https://reviews.llvm.org/D134831 [1] Changes in v2: - Squash previous patches 1, 2 and 3 into a single patch cfg80211. - Add a couple more patches: bna and staging. - Fix 254 (227 in bna and 27 in staging) more -Wcast-function-type-strict warnings. v1: - Link: https://lore.kernel.org/linux-hardening/cover.1666038048.git.gustavoars@xxxxxxxxxx/ Gustavo A. R. Silva (6): cfg80211: Avoid clashing function prototypes hostap: Avoid clashing function prototypes zd1201: Avoid clashing function prototypes airo: Avoid clashing function prototypes bna: Avoid clashing function prototypes staging: ks7010: Avoid clashing function prototypes drivers/net/ethernet/brocade/bna/bfa_cs.h | 60 +++-- drivers/net/ethernet/brocade/bna/bfa_ioc.c | 10 +- drivers/net/ethernet/brocade/bna/bfa_ioc.h | 8 +- drivers/net/ethernet/brocade/bna/bfa_msgq.h | 8 +- drivers/net/ethernet/brocade/bna/bna_enet.c | 6 +- drivers/net/ethernet/brocade/bna/bna_tx_rx.c | 6 +- drivers/net/ethernet/brocade/bna/bna_types.h | 27 +- drivers/net/wireless/cisco/airo.c | 204 ++++++++------- drivers/net/wireless/intel/ipw2x00/ipw2200.c | 2 +- .../wireless/intersil/hostap/hostap_ioctl.c | 234 ++++++++++-------- drivers/net/wireless/intersil/orinoco/wext.c | 113 +++++---- drivers/net/wireless/zydas/zd1201.c | 162 ++++++------ drivers/staging/ks7010/ks_wlan_net.c | 184 +++++++------- include/net/cfg80211-wext.h | 20 +- net/wireless/scan.c | 3 +- net/wireless/wext-compat.c | 180 ++++++-------- net/wireless/wext-compat.h | 8 +- net/wireless/wext-sme.c | 5 +- 18 files changed, 661 insertions(+), 579 deletions(-) -- 2.34.1
