On 11/3/2021 07:00, Tvrtko Ursulin wrote:
On 22/10/2021 00:40, john.c.harri...@intel.com wrote:
From: John Harrison
The sysfs file read helper does not actually report any errors if a
realloc fails. It just silently returns a 'valid' but truncated
buffer. This then leads to the decode of the
On 22/10/2021 00:40, john.c.harri...@intel.com wrote:
From: John Harrison
The sysfs file read helper does not actually report any errors if a
realloc fails. It just silently returns a 'valid' but truncated
buffer. This then leads to the decode of the buffer failing in random
ways. So, add a
On Thu, Oct 21, 2021 at 04:40:41PM -0700, john.c.harri...@intel.com wrote:
> From: John Harrison
>
> The sysfs file read helper does not actually report any errors if a
> realloc fails. It just silently returns a 'valid' but truncated
> buffer. This then leads to the decode of the buffer failing
From: John Harrison
The sysfs file read helper does not actually report any errors if a
realloc fails. It just silently returns a 'valid' but truncated
buffer. This then leads to the decode of the buffer failing in random
ways. So, add a check for ENOMEM being generated during the read.
