On Fri 2008-06-20 07:17:46, Dave Hansen wrote: > On Fri, 2008-06-20 at 12:16 +0200, Jens Rottmann wrote: > > > > I noticed the following change in the error behaviour when attempting > > to delete nonexisting files/dirs from R/O-mounted directories: > > > > Linux 2.6.25.7: > > rm /RO_mounted_path/nonexisting_file > > ==> "No such file or directory" > > > > Linux 2.6.26-rc6-git6: > > rm /RO_mounted_path/nonexisting_file > > ==> "Read-only file system" > > We looked at this way back in the beginning when I started to work on > the patches. It was decided that the error codes weren't horribly > important. We did have a case a bit ago where it really mattered, and > Al fixed that up. > > I know this changed behavior a bit, but userspace can surely work around > it with read-only operations (stat) when it is really important to get > the error to the user just right. I'd say userspace should not have to work around this. Interface change, in stable series, w/o deprecation period, new interface is worse than the old one... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
