>1. (posted on Oct 16, which is merged as -DNFS_SECURITY_HOLE feature) >To address the problem of opening a file for write. >The higher branch is writable(any filesystem), the lower is nfs which is >exported as readonly. The parent dir of the file does not exist on the >writable branch, but exists on the nfs branch. And its permission bits >are set as writable(0755 or somethihg). >After applying the patch, unionfs ignores the response from the nfs >server EACCES and believes the result of test of the dir's >mode(permission bits).
Strange thing here: 12:40 shanghai:/home/jengelh # mount lo:/home/Video /mnt -t nfs 12:40 shanghai:/home/jengelh # cd /mnt/ 12:40 shanghai:/mnt # touch it touch: cannot touch `it': Read-only file system You said it returns EACCES? I am using 2.6.13.0. Jan Engelhardt -- | Alphagate Systems, http://alphagate.hopto.org/ | jengelh's site, http://jengelh.hopto.org/ _______________________________________________ unionfs mailing list [email protected] http://www.fsl.cs.sunysb.edu/mailman/listinfo/unionfs
