ceph: eliminate the recursion when rebuilding the snap context

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Use a list instead of recursion to avoid possible stack overflow.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

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Xiubo Li 2022-02-19 14:56:17 +08:00 • committed by Ilya Dryomov

parent 2e586641c9

commit 74a31df4f1

2 changed files with 50 additions and 9 deletions

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57

fs/ceph/snap.c

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2

fs/ceph/super.h

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