Re: [PATCH] net: macb: Fix ptp time adjustment for large negative delta
From: David Miller <davem@davemloft.net>
Date: 2018-06-21 06:01:48
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lkml
From: Harini Katakam <redacted> Date: Wed, 20 Jun 2018 17:04:20 +0530
When delta passed to gem_ptp_adjtime is negative, the sign is maintained in the ns_to_timespec64 conversion. Hence timespec_add should be used directly. timespec_sub will just subtract the negative value thus increasing the time difference. Signed-off-by: Harini Katakam <redacted>
Applied and queued up for -stable.