On October 27, 2014 8:10:46 AM GMT+01:00, Zheng Junling <[email protected]> wrote: >Hi, Bernhard: > >Do you encounter this bug?
Fixed on master now. Thanks, > >Or could you give me some suggestions for this problem? > >Thanks! > >Junling > >On 2014/10/13 16:41, Zheng Junling wrote: >> uClibc handles the sync_file_range2 syscall as well as >sync_file_range, >> passes "flags" as the last argument. However, "flags" should be the >> second argument in sync_file_range2 syscall. >> >> This patch only fixes this bug in arm, not in powerpc and mips yet. >And >> I expect a complete patch. Thanks! >> >> ---------------------------------------- >> >> Signed-off-by: Zheng Junling <[email protected]> >> --- >> libc/sysdeps/linux/common/sync_file_range.c | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/libc/sysdeps/linux/common/sync_file_range.c >b/libc/sysdeps/linux/common/sync_file_range.c >> index 8d4ed92..db4f800 100644 >> --- a/libc/sysdeps/linux/common/sync_file_range.c >> +++ b/libc/sysdeps/linux/common/sync_file_range.c >> @@ -28,8 +28,13 @@ static int __NC(sync_file_range)(int fd, off64_t >offset, off64_t nbytes, unsigne >> return INLINE_SYSCALL(sync_file_range, 7, fd, 0, >> OFF64_HI_LO(offset), OFF64_HI_LO(nbytes), flags); >> # else >> +# ifdef __NR_sync_file_range2 >> + return INLINE_SYSCALL(sync_file_range, 6, fd, flags, >> + OFF64_HI_LO(offset), OFF64_HI_LO(nbytes)); >> +# else >> return INLINE_SYSCALL(sync_file_range, 6, fd, >> OFF64_HI_LO(offset), OFF64_HI_LO(nbytes), flags); >> +# endif >> # endif >> } >> CANCELLABLE_SYSCALL(int, sync_file_range, (int fd, off64_t offset, >off64_t nbytes, unsigned int flags), (fd, offset, nbytes, flags)) >> _______________________________________________ uClibc mailing list [email protected] http://lists.busybox.net/mailman/listinfo/uclibc
