| To: | Eryu Guan <guaneryu@xxxxxxxxx> |
|---|---|
| Subject: | Re: [PATCH v2 RESEND] fs: return EPERM on immutable inode |
| From: | Christoph Hellwig <hch@xxxxxxxxxxxxx> |
| Date: | Tue, 2 Aug 2016 05:28:08 -0700 |
| Cc: | linux-fsdevel@xxxxxxxxxxxxxxx, open list <linux-kernel@xxxxxxxxxxxxxxx>, "supporter:XFS FILESYSTEM" <xfs@xxxxxxxxxxx>, "open list:GFS2 FILE SYSTEM" <cluster-devel@xxxxxxxxxx>, Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>, Bob Peterson <rpeterso@xxxxxxxxxx>, Steven Whitehouse <swhiteho@xxxxxxxxxx> |
| Delivered-to: | xfs@xxxxxxxxxxx |
| In-reply-to: | <1470139108-13115-1-git-send-email-guaneryu@xxxxxxxxx> |
| References: | <1470139108-13115-1-git-send-email-guaneryu@xxxxxxxxx> |
| User-agent: | Mutt/1.6.1 (2016-04-27) |
On Tue, Aug 02, 2016 at 07:58:28PM +0800, Eryu Guan wrote: > In most cases, EPERM is returned on immutable inode, and there're only a > few places returning EACCES. I noticed this when running LTP on > overlayfs, setxattr03 failed due to unexpected EACCES on immutable > inode. > > So converting all EACCES to EPERM on immutable inode. Looks fine, Reviewed-by: Christoph Hellwig <hch@xxxxxx> Although maybe you'll have to split this into one patch per subsystems, as otherwise no maintainer might be enticed to pick it up. |
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