| Message ID | 663326cb534467d534360d23acb02dc535caa909.1471107858.git.felix.janda@posteo.de (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
On Sat, Aug 13, 2016 at 06:03:16PM +0200, Felix Janda wrote: > Since our interfaces depend on the consistent use of a 64bit offset > type, force downstreams to use transparent LFS (_FILE_OFFSET_BITS=64), > so that it becomes impossible for them to use 32bit interfaces. > > Signed-off-by: Felix Janda <felix.janda@posteo.de> Looks fine, Reviewed-by: Christoph Hellwig <hch@lst.de>
diff --git a/include/xfs.h b/include/xfs.h index 7bed957..0a294f0 100644 --- a/include/xfs.h +++ b/include/xfs.h @@ -48,6 +48,11 @@ #endif /* + * make sure that any user of the xfs headers has a 64bit off_t type + */ +extern int xfs_assert_largefile[sizeof(off_t)-8]; + +/* * sparse kernel source annotations */ #ifndef __user
Since our interfaces depend on the consistent use of a 64bit offset type, force downstreams to use transparent LFS (_FILE_OFFSET_BITS=64), so that it becomes impossible for them to use 32bit interfaces. Signed-off-by: Felix Janda <felix.janda@posteo.de> --- include/xfs.h | 5 +++++ 1 file changed, 5 insertions(+)