https://github.com/torvalds/linux
Revision 21a446cf186570168b7281b154b1993968598aca authored by Trond Myklebust on 05 November 2018, 16:10:50 UTC, committed by Trond Myklebust on 12 November 2018, 21:39:13 UTC
If we exit the NFSv4 state manager due to a umount, then we can end up
leaving the NFS4CLNT_MANAGER_RUNNING flag set. If another mount causes
the nfs4_client to be rereferenced before it is destroyed, then we end
up never being able to recover state.

Fixes: 47c2199b6eb5 ("NFSv4.1: Ensure state manager thread dies on last ...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.15+
1 parent ccda4af
History
Tip revision: 21a446cf186570168b7281b154b1993968598aca authored by Trond Myklebust on 05 November 2018, 16:10:50 UTC
NFSv4: Don't exit the state manager without clearing NFS4CLNT_MANAGER_RUNNING
Tip revision: 21a446c
File Mode Size
configs
include
kernel
lib
mm
Kconfig -rw-r--r-- 6.4 KB
Kconfig.debug -rw-r--r-- 32 bytes
Makefile -rw-r--r-- 2.2 KB

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