Re: SYSFS "errors"
From: Borislav Petkov <bp@alien8.de>
Date: 2013-02-19 13:55:08
Also in:
linux-pm, linux-scsi, lkml
Possibly related (same subject, not in this thread)
- 2013-02-19 · Re: SYSFS "errors" · Felipe Balbi <hidden>
On Tue, Feb 19, 2013 at 10:50:48AM -0300, Mauro Carvalho Chehab wrote:
It is actually worse, as if someone is using a C code to open the device
with
fp = open ("/sys/devices/system/edac/mc/mc0/sdram_scrub_rate", O_RDWR);
It will now start to fail if the device doesn't have both permissions.
That's fine - you're supposed to handle open()'s retval properly anyway. See my
other mail.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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