From: Yangtao Li Date: Thu, 29 May 2025 14:00:32 +0000 (-0600) Subject: hfs: make splice write available again X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4c831f30475a222046ded25560c3810117a6cff6;p=thirdparty%2Fkernel%2Flinux.git hfs: make splice write available again Since 5.10, splice() or sendfile() return EINVAL. This was caused by commit 36e2c7421f02 ("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: 36e2c7421f02 ("fs: don't allow splice read/write without explicit ops") Signed-off-by: Yangtao Li Reviewed-by: Viacheslav Dubeyko Signed-off-by: Viacheslav Dubeyko Link: https://lore.kernel.org/r/20250529140033.2296791-2-frank.li@vivo.com Signed-off-by: Viacheslav Dubeyko --- diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index a81ce7a740b91..451115360f73a 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -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,