sys_fallocate() implementation on i386, x86_64 and powerpc

[mirror_ubuntu-jammy-kernel.git] / arch / x86_64 / ia32 / sys_ia32.c

diff --git a/arch/x86_64/ia32/sys_ia32.c b/arch/x86_64/ia32/sys_ia32.c
index 99a78a3cce7c34ab69a8b781c3a0e88522a36bc4..bee96d6144326fa553019cbbc86998d898f52491 100644 (file)
--- a/arch/x86_64/ia32/sys_ia32.c
+++ b/arch/x86_64/ia32/sys_ia32.c
@@ -879,3 +879,11 @@ asmlinkage long sys32_fadvise64(int fd, unsigned offset_lo, unsigned offset_hi,
        return sys_fadvise64_64(fd, ((u64)offset_hi << 32) | offset_lo,
                                len, advice);
 }
+
+asmlinkage long sys32_fallocate(int fd, int mode, unsigned offset_lo,
+                               unsigned offset_hi, unsigned len_lo,
+                               unsigned len_hi)
+{
+       return sys_fallocate(fd, mode, ((u64)offset_hi << 32) | offset_lo,
+                            ((u64)len_hi << 32) | len_lo);
+}