diff options
| author | Rohan McLure <[email protected]> | 2022-09-21 16:55:53 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2022-09-28 19:21:26 +1000 |
| commit | b7fa9ce86d32baf2a3a8bf8fdaa44870084edd85 (patch) | |
| tree | 698ff1f9010aee3f7c1711c9eef8ae7d5d170461 /arch/powerpc/include/asm/syscalls.h | |
| parent | 4df0221f9ded8c39aecfb1a80cef346026671cb7 (diff) | |
powerpc: Remove direct call to mmap2 syscall handlers
Syscall handlers should not be invoked internally by their symbol names,
as these symbols defined by the architecture-defined SYSCALL_DEFINE
macro. Move the compatibility syscall definition for mmap2 to
syscalls.c, so that all mmap implementations can share a helper function.
Remove 'inline' on static mmap helper.
Signed-off-by: Rohan McLure <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
[mpe: Fix compat_sys_mmap2() prototype and offset handling]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'arch/powerpc/include/asm/syscalls.h')
| -rw-r--r-- | arch/powerpc/include/asm/syscalls.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/syscalls.h b/arch/powerpc/include/asm/syscalls.h index 565b4b1d7d41..6610dc8d078a 100644 --- a/arch/powerpc/include/asm/syscalls.h +++ b/arch/powerpc/include/asm/syscalls.h @@ -34,7 +34,7 @@ long ppc_fadvise64_64(int fd, int advice, u32 offset_high, u32 offset_low, u32 len_high, u32 len_low); #ifdef CONFIG_COMPAT -unsigned long compat_sys_mmap2(unsigned long addr, size_t len, +long compat_sys_mmap2(unsigned long addr, size_t len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff); |