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authorTrond Myklebust <trond.myklebust@primarydata.com>2015-10-01 17:17:06 -0400
committerTrond Myklebust <trond.myklebust@primarydata.com>2015-12-31 15:55:35 -0500
commit138a2935dc9783b131d9647c3bddb22ae5c84d77 (patch)
treec21379e9e3c162c65ee5a6145e6081baaae1dfd6 /fs/nfs/pagelist.c
parentb20135d0b2431900a3a5395970ffb7e4f3767c8b (diff)
downloadlinux-138a2935dc9783b131d9647c3bddb22ae5c84d77.tar.bz2
NFS: Relax requirements in nfs_flush_incompatible
If two processes share the same credentials and NFSv4 open stateid, then allow them both to dirty the same page, even if their nfs_open_context differs. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/pagelist.c')
-rw-r--r--fs/nfs/pagelist.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 452a011ba0d8..c3a78450a239 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -903,12 +903,6 @@ static void nfs_pageio_cleanup_mirroring(struct nfs_pageio_descriptor *pgio)
pgio->pg_mirrors_dynamic = NULL;
}
-static bool nfs_match_open_context(const struct nfs_open_context *ctx1,
- const struct nfs_open_context *ctx2)
-{
- return ctx1->cred == ctx2->cred && ctx1->state == ctx2->state;
-}
-
static bool nfs_match_lock_context(const struct nfs_lock_context *l1,
const struct nfs_lock_context *l2)
{