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Commit 6d4c1a30 authored Feb 16, 2016 by Al Viro Committed by Mike Marshall Mar 25, 2016

orangefs: fix do_readv_writev() handling of error halfway through



Error should only be returned if nothing had been read/written.
Otherwise we need to report a short read/write instead.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>

parent 524b1d30

fs/orangefs/file.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -350,9 +350,9 @@ static ssize_t do_readv_writev(enum ORANGEFS_io_type type, struct file *file,
	break;		break;
	} /end while /		} /end while /

			out:
	if (total_count > 0)		if (total_count > 0)
	ret = total_count;		ret = total_count;
	out:
	if (ret > 0) {		if (ret > 0) {
	if (type == ORANGEFS_IO_READ) {		if (type == ORANGEFS_IO_READ) {
	file_accessed(file);		file_accessed(file);