linux/include/uapi
Eugene Syromiatnikov 34c51814b2 btrfs: re-instantiate the removed BTRFS_SUBVOL_CREATE_ASYNC definition
The commit 9c1036fdb1 ("btrfs: Remove BTRFS_SUBVOL_CREATE_ASYNC
support") breaks strace build with the kernel headers from git:

    btrfs.c: In function "btrfs_test_subvol_ioctls":
    btrfs.c:531:23: error: "BTRFS_SUBVOL_CREATE_ASYNC" undeclared (first use
    in this function)
       vol_args_v2.flags = BTRFS_SUBVOL_CREATE_ASYNC;

Moreover, it is improper to break UAPI, strace uses the definitions to
decode ioctls that are considered part of public API.

Restore the macro definition and put it under "#ifndef __KERNEL__"
in order to prevent inadvertent in-kernel usage.

Fixes: 9c1036fdb1 ("btrfs: Remove BTRFS_SUBVOL_CREATE_ASYNC support")
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2020-04-10 18:48:27 +02:00
..
asm-generic y2038: hide timeval/timespec/itimerval/itimerspec types 2020-02-21 11:22:15 -08:00
drm Merge branch 'linux-5.6' of git://github.com/skeggsb/linux into drm-next 2020-01-30 15:18:38 +10:00
linux btrfs: re-instantiate the removed BTRFS_SUBVOL_CREATE_ASYNC definition 2020-04-10 18:48:27 +02:00
misc misc: pvpanic: add crash loaded event 2020-01-14 15:07:37 +01:00
mtd mtd: abi: do not use C++ style comments in uapi header 2019-07-07 20:31:29 +02:00
rdma RDMA/core: Add the core support field to METHOD_GET_CONTEXT 2020-01-16 15:55:46 -04:00
scsi scsi: ufs: delete unused structure filed tr 2019-12-19 22:08:53 -05:00
sound ALSA: uapi: Fix sparse warning 2020-01-29 21:00:51 +01:00
video
xen
Kbuild kbuild: re-implement Makefile.headersinst without recursion 2019-06-15 19:57:02 +09:00