Date: Tue, 19 Nov 2024 09:24:45 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 252165] usb network and mii bus media status race condition Message-ID: <bug-252165-7501-7BPLHxNnMu@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-252165-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-252165-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252165 --- Comment #44 from Ali Abdallah <ali.abdallah@suse.com> --- (In reply to Mikael Urankar from comment #42) I can still reproduce with both patches the state down/up issue. The patch solves tick vs ioctl. But running 2 or ifconfig from different screens lead to the issue (ioctl thread1 vs ioctl thread2), since usbd_do_request_flags releases the lock and so one of the ioctl thread waiting for it gets executed, altering the media_state flag. I will try to dedicate some time for it to see how this can be solved. -- You are receiving this mail because: You are the assignee for the bug.
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