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(parent: c742607) | patch
ceph: avoid repeatedly adding inode to mdsc->snap_flush_list
authorYan, Zheng <zyan@redhat.com>
Mon, 11 Feb 2019 07:18:52 +0000 (15:18 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 Feb 2019 09:08:50 +0000 (10:08 +0100)
commitb8d7fb1efb960f52730b231f5f8c6c63d11bc00b
tree968d4d7337d23be9ff49b11c7214d0eda5ca6e6ftree | snapshot
parentc74260710e6286671371f745a2954271b0f38516commit | diff
ceph: avoid repeatedly adding inode to mdsc->snap_flush_list

commit 04242ff3ac0abbaa4362f97781dac268e6c3541a upstream.

Otherwise, mdsc->snap_flush_list may get corrupted.

Cc: stable@vger.kernel.org
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ceph/snap.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;