From: Trond Myklebust Date: Sun, 26 Jun 2016 16:39:49 +0000 (-0400) Subject: pNFS/flexfiles: Fix layoutcommit after a commit to DS X-Git-Tag: firefly_0821_release~176^2~4^2~26^2~52 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3039eb4d8ac5074ee95d68ac2b5f5b48ae59db29;p=firefly-linux-kernel-4.4.55.git pNFS/flexfiles: Fix layoutcommit after a commit to DS commit c001c87a63aa2f35358e33eb05e45e4cbcb34f54 upstream. We should always do a layoutcommit after commit to DS, except if the layout segment we're using has set FF_FLAGS_NO_LAYOUTCOMMIT. Fixes: d67ae825a59d ("pnfs/flexfiles: Add the FlexFile Layout Driver") Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index 2a2e2d8ddee5..54313322ee5b 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1414,8 +1414,7 @@ static int ff_layout_commit_done_cb(struct rpc_task *task, return -EAGAIN; } - if (data->verf.committed == NFS_UNSTABLE - && ff_layout_need_layoutcommit(data->lseg)) + if (ff_layout_need_layoutcommit(data->lseg)) pnfs_set_layoutcommit(data->inode, data->lseg, data->lwb); return 0;