Commit 06a17bbe authored by David Howells's avatar David Howells
Browse files

afs: Fix copy_file_range() 



The prevention of splice-write without explicit ops made the
copy_file_write() syscall to an afs file (as done by the generic/112
xfstest) fail with EINVAL.

Fix by using iter_file_splice_write() for afs.

Fixes: 36e2c742 ("fs: don't allow splice read/write without explicit ops")
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
parent 3650b228

fs/afs/file.c

+1 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ const struct file_operations afs_file_operations = { 
	.write_iter	= afs_file_write,

	.mmap		= afs_file_mmap,

	.splice_read	= generic_file_splice_read,

	.splice_write	= iter_file_splice_write,

	.fsync		= afs_fsync,

	.lock		= afs_lock,

	.flock		= afs_flock,