linux-kernel - [REGRESSION] NFSv4: open(O

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Message-ID: <87d37osrx2.fsf@tucsk.pomaz.szeredi.hu>
Date:	Tue, 03 Apr 2012 18:26:17 +0200
From:	Miklos Szeredi <miklos@...redi.hu>
To:	Trond.Myklebust@...app.com
Cc:	bfields@...ldses.org, linux-nfs@...r.kernel.org,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [REGRESSION] NFSv4: open(O_TRUNC) hangs

Now this test program hangs on latest git.

Thanks,
Miklos
---

#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>

int main(int argc, char *argv[])
{
	int res;
	char *name = argv[1];
	int fd;

	unlink(name);
	fd = creat(name, 0644);
	write(fd, "123", 3);
	close(fd);
	close(open(name, O_RDONLY | O_TRUNC));

	return 0;
}
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