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[3/3] dcache: don't clear DCACHE_DISCONNECTED too early

Message ID 1378482230-16312-3-git-send-email-bfields@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Bruce Fields Sept. 6, 2013, 3:43 p.m. UTC 
From: "J. Bruce Fields" <bfields@redhat.com>

DCACHE_DISCONNECTED should not be cleared until we're sure the dentry is
connected all the way up to the root of the filesystem.  It *shouldn't*
be cleared as soon as the dentry is connected to a parent.  That will
cause bugs at least on exportable filesystems.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---
 fs/dcache.c |    1 -
 1 file changed, 1 deletion(-)
diff mbox

Patch

diff --git a/fs/dcache.c b/fs/dcache.c
index ec66780..69f1ba0 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2396,7 +2396,6 @@  static void __d_materialise_dentry(struct dentry *dentry, struct dentry *anon)
 	spin_unlock(&dentry->d_lock);
 
 	/* anon->d_lock still locked, returns locked */
-	anon->d_flags &= ~DCACHE_DISCONNECTED;
 }
 
 /**