From: Erez Zadok <ezk@xxxxxxxxxxxxx>
This fixes a harmless but annoying message that unionfs prints if a dropped
dentry is being revalidated, which could happen if you unlink open files.
Signed-off-by: Erez Zadok <ezk@xxxxxxxxxxxxx>
Signed-off-by: Josef 'Jeff' Sipek <jsipek@xxxxxxxxxxxxx>
---
fs/unionfs/commonfops.c | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c
index 1045e51..89a236b 100644
--- a/fs/unionfs/commonfops.c
+++ b/fs/unionfs/commonfops.c
@@ -305,9 +305,12 @@ int unionfs_file_revalidate(struct file *file, int willwrite)
unionfs_lock_dentry(dentry);
sb = dentry->d_sb;
- /* first revalidate the dentry inside struct file */
- if (!__unionfs_d_revalidate_chain(dentry, NULL) &&
- !d_deleted(dentry)) {
+ /*
+ * First revalidate the dentry inside struct file,
+ * but not unhashed dentries.
+ */
+ if (!d_deleted(dentry) &&
+ !__unionfs_d_revalidate_chain(dentry, NULL)) {
err = -ESTALE;
goto out_nofree;
}
--
1.5.2.rc1.165.gaf9b
-
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