commit 427f81663fc2655ff9f6f810496965d6dc3745ec
Author: Erez_Zadok <[EMAIL PROTECTED]>
Date: Wed Sep 19 23:55:27 2007 -0400
Unionfs: use int in unionfs_d_revalidate
We have to use an int, even though unionfs_d_revalidate calls other routines
that return only true/false, b/c ->d_revalidate is allowed to return a
negative errno number.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/dentry.c b/fs/unionfs/dentry.c
index 2db8ba5..9e0742d 100644
--- a/fs/unionfs/dentry.c
+++ b/fs/unionfs/dentry.c
@@ -411,19 +411,19 @@ out:
static int unionfs_d_revalidate(struct dentry *dentry, struct nameidata *nd)
{
- bool valid;
+ int err;
unionfs_read_lock(dentry->d_sb);
unionfs_lock_dentry(dentry);
- valid = __unionfs_d_revalidate_chain(dentry, nd, false);
+ err = __unionfs_d_revalidate_chain(dentry, nd, false);
unionfs_unlock_dentry(dentry);
- if (valid)
+ if (err > 0) /* true==1: dentry is valid */
unionfs_check_dentry(dentry);
unionfs_read_unlock(dentry->d_sb);
- return valid;
+ return err;
}
/*
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