Qu Wenruo 52e02f26d0 btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args ... commit 173431b274a9a54fc10b273b46e67f46bcf62d2e upstream. Add extra sanity check for btrfs_ioctl_defrag_range_args::flags. This is not really to enhance fuzzing tests, but as a preparation for future expansion on btrfs_ioctl_defrag_range_args. In the future we're going to add new members, allowing more fine tuning for btrfs defrag. Without the -ENONOTSUPP error, there would be no way to detect if the kernel supports those new defrag features. CC: stable@vger.kernel.org # 4.14+ Reviewed-by: Filipe Manana <fdmanana@suse.com> Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-01-31 16:17:07 -08:00
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asm-generic	open: return EINVAL for O_DIRECTORY | O_CREAT	2023-05-24 17:32:34 +01:00
drm	drm/virtio: exbuf->fence_fd unmodified on interrupted wait	2023-02-14 19:11:45 +01:00
linux	btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args	2024-01-31 16:17:07 -08:00
misc	This update includes the following changes:	2022-10-10 13:04:25 -07:00
mtd	This pull request contains updates for UBI and UBIFS	2022-10-14 18:23:23 -07:00
rdma	RDMA/hns: Fix incorrect sge nums calculation	2022-12-31 13:32:33 +01:00
scsi	scsi: scsi_transport_fc: Adjust struct fc_nl_event flex array usage	2022-09-25 12:52:48 -04:00
sound	ASoC: Intel: Skylake: Fix declaration of enum skl_ch_cfg	2023-05-30 14:03:32 +01:00
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