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.... > > > > > > 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@rajagiritech.edu.in> > > > > > > > > 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 .