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authorSagi Grimberg <sagi@grimberg.me>2019-04-29 16:28:19 -0700
committerChristoph Hellwig <hch@lst.de>2019-05-01 09:18:47 -0400
commit6f53e73b9ec5b3cd097077c5ffcb76df708ce3f8 (patch)
treefe468819f20d961cbfec7da32f37f5108ed11055 /mm/sparse-vmemmap.c
parent893a74b7a76e6e9c5c7199e6aae946f090622fa2 (diff)
downloadlinux-6f53e73b9ec5b3cd097077c5ffcb76df708ce3f8.tar.bz2
nvmet: protect discovery change log event list iteration
When we iterate on the discovery subsystem controllers we need to protect against concurrent mutations to it. Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Minwoo Im <minwoo.im@samsung.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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