On 19 Oct 2014 17:41, Joe Perches wrote:
> On Sun, 2014-10-19 at 19:03 -0400, Mike Frysinger wrote:
> > let's deploy extensive pr_debug markers at
> > logical parse points, and add comments to the dense parsing logic.
> []
> > diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
> []
> > @@ -259,14 +27
On Sun, 2014-10-19 at 19:03 -0400, Mike Frysinger wrote:
> let's deploy extensive pr_debug markers at
> logical parse points, and add comments to the dense parsing logic.
[]
> diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
[]
> @@ -259,14 +270,17 @@ static char * check_special_flags (char * sfs,
When trying to develop a custom format handler, the errors returned all
effectively get bucketed as EINVAL with no kernel messages. The other
errors (ENOMEM/EFAULT) are internal/obvious and basic. Thus any time a
bad handler is rejected, the developer has to walk the dense code and
try to guess w
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