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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-12 16:30:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-12 16:30:34 -0800
commitfce205e9da8e063aa1cf3d6583c1a9ed2b82f3f0 (patch)
tree1c0ae581b71a2737e2bc2d94536f1e39266f3638 /fs/compat_ioctl.c
parent065019a38feab5f2659cbd44080d528f8dff0b00 (diff)
parent2b3909f8a7fe94e0234850aa9d120cca15b6e1f7 (diff)
downloadlinux-fce205e9da8e063aa1cf3d6583c1a9ed2b82f3f0.tar.gz
Merge branch 'work.copy_file_range' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs copy_file_range updates from Al Viro:
 "Several series around copy_file_range/CLONE"

* 'work.copy_file_range' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  btrfs: use new dedupe data function pointer
  vfs: hoist the btrfs deduplication ioctl to the vfs
  vfs: wire up compat ioctl for CLONE/CLONE_RANGE
  cifs: avoid unused variable and label
  nfsd: implement the NFSv4.2 CLONE operation
  nfsd: Pass filehandle to nfs4_preprocess_stateid_op()
  vfs: pull btrfs clone API to vfs layer
  locks: new locks_mandatory_area calling convention
  vfs: Add vfs_copy_file_range() support for pagecache copies
  btrfs: add .copy_file_range file operation
  x86: add sys_copy_file_range to syscall tables
  vfs: add copy_file_range syscall and vfs helper
Diffstat (limited to 'fs/compat_ioctl.c')
-rw-r--r--fs/compat_ioctl.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 9144b779d10e..647ee0b03dc0 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -1601,6 +1601,11 @@ COMPAT_SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd,
 		goto out_fput;
 #endif
 
+	case FICLONE:
+	case FICLONERANGE:
+	case FIDEDUPERANGE:
+		goto do_ioctl;
+
 	case FIBMAP:
 	case FIGETBSZ:
 	case FIONREAD: