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| author |   Tony Lu <tonylu@linux.alibaba.com> | 2021-12-01 14:42:16 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-12-02 12:14:36 +0000 |
| commit | 00e158fb91dfaff3f94746f260d11f1a4853506e (patch) | |
| tree | 48c63395f75af2a46c3880ea0dd977d2719825fb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ibmvnic: drop bad optimization in reuse_tx_pools() (diff) | |
| download | wireguard-linux-00e158fb91dfaff3f94746f260d11f1a4853506e.tar.xz wireguard-linux-00e158fb91dfaff3f94746f260d11f1a4853506e.zip | |
net/smc: Keep smc_close_final rc during active close
When smc_close_final() returns error, the return code overwrites by
kernel_sock_shutdown() in smc_close_active(). The return code of
smc_close_final() is more important than kernel_sock_shutdown(), and it
will pass to userspace directly.
Fix it by keeping both return codes, if smc_close_final() raises an
error, return it or kernel_sock_shutdown()'s.
Link: https://lore.kernel.org/linux-s390/1f67548e-cbf6-0dce-82b5-10288a4583bd@linux.ibm.com/
Fixes: 606a63c9783a ("net/smc: Ensure the active closing peer first closes clcsock")
Suggested-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Tony Lu <tonylu@linux.alibaba.com>
Reviewed-by: Wen Gu <guwen@linux.alibaba.com>
Acked-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions