commit 7b39c8dfba173646e36fa5d1e8563b07105cd08b
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Apr 15 13:26:15 2008 -0400
Unionfs: set append offset correctly for copied-up files
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c
index 0fc7963..83034c2 100644
--- a/fs/unionfs/commonfops.c
+++ b/fs/unionfs/commonfops.c
@@ -258,9 +258,13 @@ static int do_delayed_copyup(struct file *file)
else
err = copyup_deleted_file(file, dentry, bstart,
bindex);
-
- if (!err)
+ /* if succeeded, set lower open-file flags and break */
+ if (!err) {
+ struct file *lower_file;
+ lower_file = unionfs_lower_file_idx(file, bindex);
+ lower_file->f_flags = file->f_flags;
break;
+ }
}
if (err || (bstart <= fbstart(file)))
goto out;
@@ -491,6 +495,10 @@ static int __open_file(struct inode *inode, struct file
*file)
}
return err;
} else {
+ /*
+ * turn off writeable flags, to force delayed copyup
+ * by caller.
+ */
lower_flags &= ~(OPEN_WRITE_FLAGS);
}
}
_______________________________________________
unionfs-cvs mailing list: http://unionfs.filesystems.org/
[email protected]
http://www.fsl.cs.sunysb.edu/mailman/listinfo/unionfs-cvs
