Hi all,
This patch series addresses the issue reported in the following issue: https://git.morello-project.org/morello/kernel/linux/-/issues/45
Changes available at: https://git.morello-project.org/Sevenarth/linux/-/commits/morello/6.1-ioctl-...
v4: - adjusted Fixes tag - reworded commit v3: - fixed casting of ptr from unsigned long to int - reworded commits and added Fixes tag where opportune - fixed compat ioctl handler for net - changed copy_from_user to copy_from_user_with_ptr for br_dev_read_uargs, only for non-compat - removed redundant #ifdef for compat mode - rearranged commits order v2: - discarded the posix_clock_compat_ioctl handler and replaced with the compat_ptr_ioctl helper function
Luca Vizzarro (8): ptp: Modify ptp_ioctl to use user_uintptr_t posix_clocks: Use compat_ptr_ioctl helper tty: Modify ioctl to use user_uintptr_t fs: Fix user_uinptr_t behaviour with ioctl net: Modify ioctl to use user_uintptr_t net: socket: Fix compat ioctl handler net: bridge: Modify br_dev_read_uargs to accept user_uintptr_t net: bridge: Support 64-bit pointers in compat
drivers/ptp/ptp_chardev.c | 2 +- drivers/ptp/ptp_private.h | 2 +- drivers/tty/n_tty.c | 2 +- drivers/tty/pty.c | 4 ++-- drivers/tty/serial/serial_core.c | 2 +- drivers/tty/tty_ioctl.c | 2 +- drivers/tty/vt/keyboard.c | 2 +- drivers/tty/vt/vt.c | 2 +- drivers/tty/vt/vt_ioctl.c | 8 ++++---- fs/autofs/root.c | 2 +- fs/ext4/ioctl.c | 4 ++-- include/linux/net.h | 2 +- include/linux/posix-clock.h | 2 +- include/linux/tty.h | 4 ++-- include/linux/tty_driver.h | 2 +- include/linux/tty_ldisc.h | 2 +- include/linux/vt_kern.h | 4 ++-- include/net/inet_common.h | 2 +- include/net/ipv6.h | 2 +- include/net/sock.h | 2 +- include/net/tcp.h | 2 +- include/net/udp.h | 2 +- kernel/time/posix-clock.c | 23 +---------------------- net/bridge/br_ioctl.c | 14 +++++++------- net/ipv4/af_inet.c | 2 +- net/ipv4/raw.c | 2 +- net/ipv4/tcp.c | 2 +- net/ipv4/udp.c | 2 +- net/ipv6/af_inet6.c | 2 +- net/ipv6/raw.c | 2 +- net/netlink/af_netlink.c | 2 +- net/packet/af_packet.c | 2 +- net/socket.c | 6 +++--- net/unix/af_unix.c | 4 ++-- 34 files changed, 50 insertions(+), 71 deletions(-)