Hello! On 7/5/2018 9:09 AM, Vladimir Zapolskiy wrote:
Since commit 35b5f6b1a82b ("PHYLIB: Locking fixes for PHY I/O potentially sleeping") phy_start_aneg() function utilizes a mutex to serialize changes to phy state, however the helper function is called in atomic context. The bug can be reproduced by running "ethtool -r" command, the bug is reported if CONFIG_DEBUG_ATOMIC_SLEEP build option is enabled. Fixes: a0d2f20650e8 ("Renesas Ethernet AVB PTP clock driver")Here is an invalid commit specified, the proper tag is Fixes: c156633f1353 ("Renesas Ethernet AVB driver proper")
I was just going to tell you that. :-)
-- Best wishes, Vladimir
MBR, Sergei
