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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-06-22 15:04:15 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-06-26 08:43:14 -0400 |
| commit | 8b04013737341442ed914b336cde866b902664ae (patch) | |
| tree | fb3d56115d425196bd699a9e9516cde8ad956f3a /fs/namespace.c | |
| parent | 4659ed7cc8514369043053463514408ca16ad6f3 (diff) | |
| download | linux-8b04013737341442ed914b336cde866b902664ae.tar.bz2 | |
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: d600ad1f2bdb ("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>
Diffstat (limited to 'fs/namespace.c')
0 files changed, 0 insertions, 0 deletions