Messages in this thread | | | Date | Sun, 1 Nov 2015 08:44:11 -0500 | From | Mike Snitzer <> | Subject | Re: linux-next: build failure after merge of the device-mapper tree |
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On Sun, Nov 01 2015 at 5:43am -0500, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi all, > > After merging the device-mapper tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > drivers/md/dm-mpath.c: In function 'multipath_prepare_ioctl': > drivers/md/dm-mpath.c:1570:41: error: 'cmd' undeclared (first use in this function) > int err = scsi_verify_blk_ioctl(NULL, cmd); > ^ > > Caused by commit > > 21a2807bc3ff ("dm: refactor ioctl handling") > > I have used the device-mapper tree from next-20151022 for today.
There was a ~3 hour window yesterday where this was broken. I resolved it almost 12 hours prior to you having sent this mail.
Do you batch update the trees you pull into linux-next at some point much earlier in the day?
If/when you do hit a tree that is clearly broken at the time you pulled: do you attempt to re-pull to get the latest _before_ reverting to some prior linux-next version of the tree in question?
Anyway, sorry the device-mapper tree was broken for a small window of time yesterday -- but of course linux-next pulled during that window ;)
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