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    SubjectRe: [PATCH net 2/2] Revert "sockfs: switch to ->free_inode()"
    On Tue, May 05, 2020 at 09:28:41AM +0200, SeongJae Park wrote:
    > From: SeongJae Park <sjpark@amazon.de>
    >
    > This reverts commit 6d7855c54e1e269275d7c504f8f62a0b7a5b3f18.
    >
    > The commit 6d7855c54e1e ("sockfs: switch to ->free_inode()") made the
    > deallocation of 'socket_alloc' to be done asynchronously using RCU, as
    > same to 'sock.wq'.
    >
    > The change made 'socket_alloc' live longer than before. As a result,
    > user programs intensively repeating allocations and deallocations of
    > sockets could cause memory pressure on recent kernels.
    >
    > To avoid the problem, this commit reverts the change.
    > ---
    > net/socket.c | 6 +++---
    > 1 file changed, 3 insertions(+), 3 deletions(-)

    Same problems here as in patch 1/2 :(

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