Arnd Bergmann 295f10061a syscalls: mmap(): use unsigned offset type consistently ... Most architectures that implement the old-style mmap() with byte offset use 'unsigned long' as the type for that offset, but microblaze and riscv have the off_t type that is shared with userspace, matching the prototype in include/asm-generic/syscalls.h. Make this consistent by using an unsigned argument everywhere. This changes the behavior slightly, as the argument is shifted to a page number, and an user input with the top bit set would result in a negative page offset rather than a large one as we use elsewhere. For riscv, the 32-bit sys_mmap2() definition actually used a custom type that is different from the global declaration, but this was missed due to an incorrect type check. Signed-off-by: Arnd Bergmann <arnd@arndb.de>		2024-06-25 15:57:38 +02:00
..
abiv1	csky: use initializer for struct vm_unmapped_area_info	2024-04-25 20:56:27 -07:00
abiv2	mm: Introduce flush_cache_vmap_early()	2023-12-14 00:23:17 -08:00
boot	kbuild: use $(src) instead of $(srctree)/$(src) for source directory	2024-05-10 04:34:52 +09:00
configs	netfs, fscache: Combine fscache with netfs	2023-12-24 15:08:46 +00:00
include	csky, hexagon: fix broken sys_sync_file_range	2024-06-25 15:57:37 +02:00
kernel	syscalls: mmap(): use unsigned offset type consistently	2024-06-25 15:57:38 +02:00
lib
mm
Kbuild
Kconfig	csky: Emulate one-byte cmpxchg	2024-05-11 07:07:07 -07:00
Kconfig.debug
Kconfig.platforms
Makefile