This is already fixed by 0f27b2b421a4 ("net: move xmit_recursion to per-task variable on -RT"), which is in the various stable-rts too. Apologies for the noise. >> This also includes "543a589a00e8 net: xmit lock owner cleanup" from >> v2.6.33.9-rt31 by mingo and tglx, which was just some cleanups to the >> original patch which make porting to to current upstream easier. >> >> Signed-off-by: Mark Beauchemin <mark.beauchemin@xxxxxxxxxxxxxxx> >> [ ported to latest upstream ] >> Signed-off-by: Ingo Molnar <mingo@xxxxxxx> >> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> >> [ ported to 4.8 and used struct task_struct instead of void ] >> Signed-off-by: Brian Silverman <brian@xxxxxxxxxxxxxxxx> > > The signed-off-by chain suggest that Mark passed the patch to Ingo, > Thomas and to Brian. I doubt that. I can't resolve the sha1 id mentioned > here. It's from the rt-history repository. The original commit in the rt-history repository has that Signed-off-by chain except I added me at the bottom. I guess it would make more sense to remove the other people who just cherry-picked it if I run into this again. > Is this still broken as of v4.8-RT? I remember fixing something similar > with bridge devices. Indeed you did it. It was cherry-picked to v4.1.19-rt22 too, which matches the 4.1 kernel I originally found this on. I thought I checked for the problem one or both of those, but apparently not... My bad. -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html