]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
NFS: Fix nfs_sync_inode_wait(FLUSH_INVALIDATE)
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Wed, 15 Nov 2006 22:31:56 +0000 (17:31 -0500)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Wed, 6 Dec 2006 15:46:28 +0000 (10:46 -0500)
Currently nfs_sync_inode_wait() will fail to loop correctly when we call
nfs_sync_inode_wait with the FLUSH_INVALIDATE argument.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/write.c

index 29d88209199d0944f7a1ba3cdc88f1df328ee407..9b8eb9373ad4ae5416e8b4cd2a55ecb0a9662fe6 100644 (file)
@@ -1525,9 +1525,10 @@ int nfs_sync_inode_wait(struct inode *inode, unsigned long idx_start,
                pages = nfs_scan_dirty(inode, &head, idx_start, npages);
                if (pages != 0) {
                        spin_unlock(&nfsi->req_lock);
-                       if (how & FLUSH_INVALIDATE)
+                       if (how & FLUSH_INVALIDATE) {
                                nfs_cancel_dirty_list(&head);
-                       else
+                               ret = pages;
+                       } else
                                ret = nfs_flush_list(inode, &head, pages, how);
                        spin_lock(&nfsi->req_lock);
                        continue;
@@ -1540,6 +1541,7 @@ int nfs_sync_inode_wait(struct inode *inode, unsigned long idx_start,
                if (how & FLUSH_INVALIDATE) {
                        spin_unlock(&nfsi->req_lock);
                        nfs_cancel_commit_list(&head);
+                       ret = pages;
                        spin_lock(&nfsi->req_lock);
                        continue;
                }