XFS, for one. Best see the mentioned bugzilla entries. 2014-04-27 14:04 GMT+03:00 Richard Weinberger <richard.weinber...@gmail.com>: > On Sun, Apr 27, 2014 at 12:37 PM, Пламен Петров <plamen.s...@gmail.com> wrote: >> While debugging a kernel panic with 3.14.1 it became clear that some >> changes made some filesystems mount routines return error codes other >> than 0, EACCES and EINVAL. Such return codes result in the kernel >> panicking without trying to mount root with all of the available >> filesystems, as can be seen in bugzilla entries 74901 and 74261. > > What filesystems are these? > >> Make mount_block_root continue trying other available filesystems by >> default, not only when the last tried returned EACCES or EINVAL. >> >> Signed-off-by: Plamen Petrov <plamen.s...@gmail.com> >> --- >> init/do_mounts.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/init/do_mounts.c b/init/do_mounts.c >> index 09ded58..a4abbdf 100644 >> --- a/init/do_mounts.c >> +++ b/init/do_mounts.c >> @@ -403,7 +403,7 @@ retry: >> case -EACCES: >> flags |= MS_RDONLY; >> goto retry; >> - case -EINVAL: >> + default: >> continue; >> } >> /* >> -- >> 1.9.0 >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >> the body of a message to majord...@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> Please read the FAQ at http://www.tux.org/lkml/ > > > > -- > Thanks, > //richard
-- Plamen Petrov -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
