diff options
Diffstat (limited to 'fs/sync.c')
| -rw-r--r-- | fs/sync.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/sync.c b/fs/sync.c index c7690016453e..dc725914e1ed 100644 --- a/fs/sync.c +++ b/fs/sync.c @@ -373,6 +373,15 @@ SYSCALL_DEFINE4(sync_file_range, int, fd, loff_t, offset, loff_t, nbytes, return ksys_sync_file_range(fd, offset, nbytes, flags); } +#if defined(CONFIG_COMPAT) && defined(__ARCH_WANT_COMPAT_SYNC_FILE_RANGE) +COMPAT_SYSCALL_DEFINE6(sync_file_range, int, fd, compat_arg_u64_dual(offset), + compat_arg_u64_dual(nbytes), unsigned int, flags) +{ + return ksys_sync_file_range(fd, compat_arg_u64_glue(offset), + compat_arg_u64_glue(nbytes), flags); +} +#endif + /* It would be nice if people remember that not all the world's an i386 when they introduce new system calls */ SYSCALL_DEFINE4(sync_file_range2, int, fd, unsigned int, flags, |