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linux/fs/nfs/flexfilelayout
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Trond Myklebust 8b04013737 pNFS/flexfiles: Fix list corruption if the mirror count changes 
If the mirror count changes in the new layout we pick up inside
ff_layout_pg_init_write(), then we can end up adding the
request to the wrong mirror and corrupting the mirror->pg_list.

Fixes: d600ad1f2b ("NFS41: pop some layoutget errors to application")
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
History 2020-06-26 08:43:14 -04:00
..
flexfilelayout.c pNFS/flexfiles: Fix list corruption if the mirror count changes 2020-06-26 08:43:14 -04:00
flexfilelayout.h pNFS/flexfiles: Simplify allocation of the mirror array 2020-03-26 10:52:04 -04:00
flexfilelayoutdev.c pnfs/flexfiles: Fix PTR_ERR() dereferences in ff_layout_track_ds_error 2019-07-18 14:43:52 -04:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00