On Wed, Jan 18, 2023 at 07:38:58PM -0300, Paulo Alcantara wrote: > Stable team, > > J. Pablo González <disablez@xxxxxxxxxxxx> writes: > > > On Mon, Jan 16, 2023 at 2:02 PM Paulo Alcantara <pc@xxxxxx> wrote: > >> > >> J. Pablo González <disablez@xxxxxxxxxxxx> writes: > >> > >> > We’re experiencing some issues when accessing some mounts in a DFS > >> > share, which seem to happen since kernel 5.17. > >> > > >> > After some investigation, we’ve pinpointed the origin to commit > >> > a2809d0e16963fdf3984409e47f145 > >> > cccb0c6821 > >> > - Original BZ for that is https://bugzilla.kernel.org/show_bug.cgi?id=215440 > >> > - Patch discussion is at > >> > https://patchwork.kernel.org/project/cifs-client/patch/YeHUxJ9zTVNrKveF@xxxxxxxxxxx/ > >> > - Similar issues referenced in https://bugzilla.suse.com/show_bug.cgi?id=1198753 > >> > >> 6.2-rc4 has > >> > >> c877ce47e137 ("cifs: reduce roundtrips on create/qinfo requests") > >> > >> which should fix your issue. > >> > >> Could you try it? Thanks. > > > > I'll still need to test it more thoroughly, but for now, this patch > > seems to have fixed all issues, including the "-o nodfs ones." Thank > > you! > > Any chance this could be formally backported to 6.1.x ? I see it's > > only tagged for 6.2-rc for now. > > Could you please queue > > c877ce47e137 ("cifs: reduce roundtrips on create/qinfo requests") > > for 6.1.y as a fix for > > a2809d0e1696 ("cifs: quirk for STATUS_OBJECT_NAME_INVALID returned for non-ASCII dfs refs") > > Find attached a backportable version of such commit. Thanks. Now queued up, thanks. greg k-h
