At Tue, 27 Jan 2015 13:55:08 -0800,
Linus Torvalds wrote:
On Tue, Jan 27, 2015 at 1:41 PM, Takashi Iwai <tiwai(a)suse.de> wrote:
Do you have a test case that should still generate SIGBUS, too?
Nope, but it should be easy to generate: doing a shared mmap() that is
larger than the file you're mmap'ing, and then trying to access a page
past the end of the file. That's the traditional way to get SIGBUS.
Yeah, thanks. I just misunderstood the patch as if there were still
cases with stack limit violation triggering SIGBUS. Forget my
question above. I need to go to bed...
In anyway, feel free to add my tested-by tag
Tested-by: Takashi Iwai <tiwai(a)suse.de>
I'll merge the patch into SUSE kernels for wider testing once when the
patch is finalized.
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