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Commit f693fddf authored by Jan Kara's avatar Jan Kara Committed by Greg Kroah-Hartman
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rbd: Fix error recovery in rbd_obj_read_sync()

commit a8d42056

 upstream.

When we fail to allocate page vector in rbd_obj_read_sync() we just
basically ignore the problem and continue which will result in an oops
later. Fix the problem by returning proper error.

CC: Yehuda Sadeh <yehuda@inktank.com>
CC: Sage Weil <sage@inktank.com>
CC: ceph-devel@vger.kernel.org
Coverity-id: 1226882
Signed-off-by: default avatarJan Kara <jack@suse.cz>
Signed-off-by: default avatarIlya Dryomov <idryomov@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5157bf1f
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