On Tue, Mar 17, 2015 at 05:41:56PM -0700, K. Y. Srinivasan wrote: > From: Nick Meier <nmeier@xxxxxxxxxxxxx> > > HV_CRASH_CTL_CRASH_NOTIFY is a 64 bit number. Depending on the usage context, > the value may be truncated. This patch is in response from the following > email from Intel: "from Intel:" is really vague, please be nice and report who told you about this problem. > > [char-misc:char-misc-testing 25/45] drivers/hv/vmbus_drv.c:67:9: sparse: > constant 0x8000000000000000 is so big it is unsigned long > > tree: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git char-misc-testing > head: b3de8e3719e582f3182bb504295e4a8e43c8c96f > commit: 96c1d0581d00f7abe033350edb021a9d947d8d81 [25/45] Drivers: hv: vmbus: Add support for VMBus panic notifier handler > reproduce: > # apt-get install sparse > git checkout 96c1d0581d00f7abe033350edb021a9d947d8d81 > make ARCH=x86_64 allmodconfig > make C=1 CF=-D__CHECK_ENDIAN__ > > sparse warnings: (new ones prefixed by >>) > > drivers/hv/vmbus_drv.c:67:9: sparse: constant 0x8000000000000000 is so big it is unsigned long > ... > > The current char-next branch is broken and this patch fixes > the bug. > > Signed-off-by: Nick Meier <nmeier@xxxxxxxxxxxxx> > Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> You forgot a "Reported-by:" here. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
