From: Miklos Szeredi <mszeredi@suse.cz>
Date: Wed, 1 Jul 2015 14:26:08 +0000 (+0200)
Subject: fuse: device fd clone
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~41^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00c570f4ba43ae73b41fa0a2269c3b0ac20386ef;p=pandora-kernel.git

fuse: device fd clone

Allow an open fuse device to be "cloned".  Userspace can create a clone by:

      newfd = open("/dev/fuse", O_RDWR)
      ioctl(newfd, FUSE_DEV_IOC_CLONE, &oldfd);

At this point newfd will refer to the same fuse connection as oldfd.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Reviewed-by: Ashish Samant <ashish.samant@oracle.com>
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