commit b778c0dc6a4c1ee22267684056487c2f12ff5a34
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Apr 15 13:25:45 2008 -0400
Unionfs: stop as soon as first writeable branch is found
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c
index 504f6e9..3408430 100644
--- a/fs/unionfs/inode.c
+++ b/fs/unionfs/inode.c
@@ -128,6 +128,8 @@ begin:
err = check_for_whiteout(dentry, lower_dentry);
if (err)
continue;
+ /* if get here, we can write to the branch */
+ break;
}
/*
* If istart wasn't already branch 0, and we got any error, then try
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