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-rw-r--r--fs/afs/write.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 18e46e31523c..cb5f8a3df577 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -119,6 +119,11 @@ try_again:
}
if (f != t) {
+ if (PageWriteback(page)) {
+ trace_afs_page_dirty(vnode, tracepoint_string("alrdy"),
+ page->index, priv);
+ goto flush_conflicting_write;
+ }
if (to < f || from > t)
goto flush_conflicting_write;
if (from < f)