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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-01-26 15:41:53 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-01-26 15:41:53 -0500 |
| commit | 82be934a59ff891cac598727e5a862ba2b9d1fac (patch) | |
| tree | 7b5763df79774ef9a27aaf4901621fc8015b3e2e /fs/nfs | |
| parent | c9edda7140ec6a22accf7f2f86da362dfbfd41fc (diff) | |
| download | linux-3.10-82be934a59ff891cac598727e5a862ba2b9d1fac.tar.gz linux-3.10-82be934a59ff891cac598727e5a862ba2b9d1fac.tar.bz2 linux-3.10-82be934a59ff891cac598727e5a862ba2b9d1fac.zip | |
NFS: Try to commit unstable writes in nfs_release_page()
If someone calls nfs_release_page(), we presumably already know that the
page is clean, however it may be holding an unstable write.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@kernel.org
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/file.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 6b891328f33..63f2071d644 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -486,6 +486,8 @@ static int nfs_release_page(struct page *page, gfp_t gfp) { dfprintk(PAGECACHE, "NFS: release_page(%p)\n", page); + if (gfp & __GFP_WAIT) + nfs_wb_page(page->mapping->host, page); /* If PagePrivate() is set, then the page is not freeable */ if (PagePrivate(page)) return 0; |