** Description changed:
[Impact]
With ThunderX2 i2c driver, ipmi transfers may get stuck or stack corruption
might occur.
[Test]
+ Generate data with ipmitool:
+ for i in {1..100}; do sudo ipmitool sensor list; done
+ for i in {1..100}; do sudo ipmitool mc info; done
[Fix]
+ 88b4116e7e98 i2c: xlp9xx: Make sure the transfer size is not more than
I2C_SMBUS_BLOCK_SIZE
+ 8d504d804ab6 i2c: xlp9xx: Fix issue seen when updating receive length
+
[Regression Potential]
The driver is limited to ThunderX2 hardware, and bug fixes to this driver
does not have any impact on other platforms. There for risk for regression is
low.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1781476
Title:
[Bionic] bug fixes to improve stability of the ThunderX2 i2c driver
Status in linux package in Ubuntu:
Incomplete
Bug description:
[Impact]
With ThunderX2 i2c driver, ipmi transfers may get stuck or stack corruption
might occur.
[Test]
Generate data with ipmitool:
for i in {1..100}; do sudo ipmitool sensor list; done
for i in {1..100}; do sudo ipmitool mc info; done
[Fix]
88b4116e7e98 i2c: xlp9xx: Make sure the transfer size is not more than
I2C_SMBUS_BLOCK_SIZE
8d504d804ab6 i2c: xlp9xx: Fix issue seen when updating receive length
[Regression Potential]
The driver is limited to ThunderX2 hardware, and bug fixes to this driver
does not have any impact on other platforms. There for risk for regression is
low.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1781476/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
