Commit 4c831f30 authored by Yangtao Li's avatar Yangtao Li Committed by Viacheslav Dubeyko
Browse files

hfs: make splice write available again 



Since 5.10, splice() or sendfile() return EINVAL. This was
caused by commit 36e2c742 ("fs: don't allow splice read/write
without explicit ops").

This patch initializes the splice_write field in file_operations, like
most file systems do, to restore the functionality.

Fixes: 36e2c742 ("fs: don't allow splice read/write without explicit ops")
Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Reviewed-by: default avatarViacheslav Dubeyko <slava@dubeyko.com>
Signed-off-by: default avatarViacheslav Dubeyko <slava@dubeyko.com>
Link: https://lore.kernel.org/r/20250529140033.2296791-2-frank.li@vivo.com


Signed-off-by: default avatarViacheslav Dubeyko <slava@dubeyko.com>
parent 2eafb669

fs/hfs/inode.c

+1 −0
Original line number Diff line number Diff line
@@ -692,6 +692,7 @@ static const struct file_operations hfs_file_operations = { 
	.write_iter	= generic_file_write_iter,

	.mmap		= generic_file_mmap,

	.splice_read	= filemap_splice_read,

	.splice_write	= iter_file_splice_write,

	.fsync		= hfs_file_fsync,

	.open		= hfs_file_open,

	.release	= hfs_file_release,