On Wed, 2021-01-06 at 20:49 +0100, Greg Kroah-Hartman wrote: > On Thu, Jan 07, 2021 at 01:08:01AM +0530, Jeffrin Jose T wrote: > > On Mon, 2021-01-04 at 07:21 +0100, Greg Kroah-Hartman wrote: > > > On Sun, Jan 03, 2021 at 06:37:51PM +0530, Jeffrin Jose T wrote: > > > > On Mon, 2020-12-28 at 12:41 -0800, Guenter Roeck wrote: > > > > > On 12/28/20 1:50 AM, Pavel Machek wrote: > > > > > > Hi! > > > > > > > > > > > > > > > > > > https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.10.3-rc1.gz > > > > > > > > > > > > or in the git tree and branch at: > > > > > > > > > > > > git://git.kernel.org/pub/scm/linux/kern > > > > > > > > > > > > el/g > > > > > > > > > > > > it/s > > > > > > > > > > > > table/ > > > > > > > > > > > > linu > > > > > > > > > > > > x- > > > > > > > > > > > > stable-rc.git linux-5.10.y > > > > > > > > > > > > and the diffstat can be found below. > > > > > > > > > > > > > > > > > > > > > > > > thanks, > > > > > > > > > > > > > > > > > > > > > > > > greg k-h > > > > > > > > > > > > > > > > > > > > > > hello , > > > > > > > > > > > Compiled and booted 5.10.3-rc1+. > > > > > > > > > > > > > > > > > > > > > > dmesg -l err gives... > > > > > > > > > > > --------------x-------------x-------------------> > > > > > > > > > > > 43.190922] Bluetooth: hci0: don't support > > > > > > > > > > > firmware > > > > > > > > > > > rome > > > > > > > > > > > 0x31010100 > > > > > > > > > > > --------------x---------------x-----------------> > > > > > > > > > > > > > > > > > > > > > > My Bluetooth is Off. > > > > > > > > > > > > > > > > > > > > Is this a new warning? Does it show up on 5.10.2? > > > > > > > > > > > > > > > > > > > > > Tested-by: Jeffrin Jose T < > > > > > > > > > > > jeffrin@xxxxxxxxxxxxxxxxxxx> > > > > > > > > > > > > > > > > > > > > thanks for testing? > > > > > > > > > > > > > > > > > > > > greg k-h > > > > > > > > > > > > > > > > > > this does not show up in 5.10.2-rc1+ > > > > > > > > > > > > > > > > Odd. Can you run 'git bisect' to find the offending > > > > > > > > commit? > > > > > > > > > > > > > > > > Does this same error message show up in Linus's git > > > > > > > > tree? > > > > > > > > > > > > > i will try to do "git bisect" . i saw this error in > > > > > > > linus's > > > > > > > tree. > > > > > > > > > > > > The bug is in -stable, too, so it is probably easiest to do > > > > > > bisect > > > > > > on > > > > > > -stable tree. IIRC there's less then few hundred commits, > > > > > > so it > > > > > > should > > > > > > be feasible to do bisection by hand if you are not familiar > > > > > > with > > > > > > git > > > > > > bisect. > > > > > > > > > > > > > > > > My wild guess would be commit b260e4a68853 ("Bluetooth: Fix > > > > > slab- > > > > > out- > > > > > of-bounds > > > > > read in hci_le_direct_adv_report_evt()"), but I don't see > > > > > what > > > > > might > > > > > be wrong > > > > > with it unless some BT device sends a bad report which used > > > > > to be > > > > > accepted > > > > > but is now silently ignored. > > > > > > > > > > Guenter > > > > > > > > > hello, > > > > > > > > Did "git bisect" in a typically ok fashion and found that > > > > 5.9.0 > > > > is > > > > working for bluetooth related. But 5.10.0-rc1 related is not > > > > working. > > > > > > > > some related information in bisect.txt attached. > > > > > > > > -- > > > > software engineer > > > > rajagiri school of engineering and technology - autonomous > > > > > > > > > > > $sudo git bisect bad > > > > Bisecting: 0 revisions left to test after this (roughly 1 step) > > > > [194810f78402128fe07676646cf9027fd3ed431c] dt-bindings: leds: > > > > Update devicetree documents for ID_RGB > > > > > > > > $sudo git bisect bad > > > > Bisecting: 0 revisions left to test after this (roughly 0 > > > > steps) > > > > [3650b228f83adda7e5ee532e2b90429c03f7b9ec] Linux 5.10-rc1 > > > > > > That's really odd, as that commit only has a Makefile change. > > > > i will try to work on it again > > > > > Also, why run this as root? > > > > > there may be some problem in my sudo configurtion or the way in run > > sudo.\ > > when i run "make modules_install" and "make install" using sudo > > typical > > files > > ownership changes to root. > > That's fine when installing the kernel, but not when building or > running > git, please don't do that. ok related .
