From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [PULL 0/19] xen-2015-09-08-tag
Date: Tue, 15 Sep 2015 13:00:19 +0200
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To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: Peter Maydell <peter.maydell@linaro.org>, "Chen,
	Tiejun" <tiejun.chen@intel.com>, "xen-devel@lists.xensource.com Devel" <xen-devel@lists.xensource.com>, QEMU Developers <qemu-devel@nongnu.org>, mst@redhat.com
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On 15/09/2015 11:55, Stefano Stabellini wrote:
> On Mon, 14 Sep 2015, Paolo Bonzini wrote:
>> > On 10/09/2015 12:29, Stefano Stabellini wrote:
>>> > > +    if (lseek(config_fd, pos, SEEK_SET) != pos) {
>>> > > +        return -errno;
>>> > > +    }
>>> > >      do {
>>> > > -        rc = pread(config_fd, (uint8_t *)&val, len, pos);
>>> > > +        rc = read(config_fd, (uint8_t *)&val, len);
>>> > >      } while (rc < 0 && (errno == EINTR || errno == EAGAIN));
>> > 
>> > This leaks config_fd.
> I don't follow, it leaks config_fd where?

Where lseek returns -errno (and IIRC in other places in the same function).

Paolo