Messages in this thread | | | Date | Sun, 13 Dec 2015 16:51:51 -0700 | Subject | [GIT PULL] please pull one bug fix for v4.4 | From | Jeff Merkey <> |
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Hi Linus,
The following changes since commit 527e9316f8ec44bd53d90fb9f611fa7ffff52bb9:
Linux 4.4-rc4 (2015-12-06 15:43:12 -0800)
are available in the git repository at:
https://github.com/jeffmerkey/linux/tree/fixes-for-linus
hw_breakpoint.c: fix INT1 recursion and system hard hang.
Fixes a 13 year old bug in the int1 handler path that results in a hard system lockup is someone triggers an int1 breakpoint in the hardware and no perf event has been registered. Prints a log message and sets the resume flag in x86 and x86_64 to prevent the system from locking up and gracefully prints a rate limited message.
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