kernel_optimize_test/fs/notify
Brian Gerst 797335659e fanotify: Fix sys_fanotify_mark() on native x86-32
commit 2ca408d9c749c32288bc28725f9f12ba30299e8f upstream.

Commit

  121b32a58a ("x86/entry/32: Use IA32-specific wrappers for syscalls taking 64-bit arguments")

converted native x86-32 which take 64-bit arguments to use the
compat handlers to allow conversion to passing args via pt_regs.
sys_fanotify_mark() was however missed, as it has a general compat
handler. Add a config option that will use the syscall wrapper that
takes the split args for native 32-bit.

 [ bp: Fix typo in Kconfig help text. ]

Fixes: 121b32a58a ("x86/entry/32: Use IA32-specific wrappers for syscalls taking 64-bit arguments")
Reported-by: Paweł Jasiak <pawel@jasiak.xyz>
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Jan Kara <jack@suse.cz>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20201130223059.101286-1-brgerst@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-17 14:16:59 +01:00
..
dnotify fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
fanotify fanotify: Fix sys_fanotify_mark() on native x86-32 2021-01-17 14:16:59 +01:00
inotify inotify: convert to handle_inode_event() interface 2020-12-30 11:54:18 +01:00
fdinfo.c fsnotify: Remove proc_fs.h include 2020-05-13 17:16:14 +02:00
fdinfo.h
fsnotify.c fsnotify: fix events reported to watching parent and child 2020-12-30 11:54:18 +01:00
fsnotify.h fsnotify: move declaration of fsnotify_mark_connector_cachep to fsnotify.h 2019-10-17 10:31:12 +02:00
group.c fsnotify: add mutex destroy 2020-05-13 17:14:20 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile
mark.c fsnotify: Add missing annotation for fsnotify_finish_user_wait() and for fsnotify_prepare_user_wait() 2020-04-15 11:44:43 +02:00
notification.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18 2019-05-21 11:28:46 +02:00