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(parent: 41b824a) | 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 09:08:01 +0000 (10:08 +0100)
commiteddbdfe4a2c4db0760f5d134e9f97c6bdcc975b6
treebdfb4baa45cdf872ed36dec35c5a2497f2431710tree
parent41b824a63da3af6c9f0abf51c830df6ced8e098dcommit | 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
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