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authorTrond Myklebust <Trond.Myklebust@netapp.com>2010-02-19 17:03:18 -0800
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-03-05 15:44:54 -0500
commit2928db1ffeacc9717c2d5c230d450bcc377b3ae9 (patch)
treec0dea3d26d45c3ea1a3602984ed4738b93373f67 /fs/9p
parent5bad5abec4058c5214bfc72cec418348d6747977 (diff)
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NFS: Ensure inode is always marked I_DIRTY_DATASYNC, if it has unstable pages
Since nfs_scan_list() doesn't wait for locked pages, we have a race in which it is possible to end up with an inode that needs to send a COMMIT, but which does not have the I_DIRTY_DATASYNC flag set. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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