Petr Vandrovec writes:
> ... or from sys_exit() if you forget to unmap. Or from anywhere if
> swapping code decides to swap such page. I'm trying to hunt it down
> for more than month, but I have no idea what's wrong. In my case
> way to trigger bug is:
I actually think its as simple as:
1. shared map a file
2. close file
3. unlink file
4. unmap shared mapping
In my case, I was running newaliases, and there wasn't any other
processes using that mapping.
_____
|_____| ------------------------------------------------- ---+---+-
| | Russell King rmk@arm.linux.org.uk --- ---
| | | | http://www.arm.linux.org.uk/personal/aboutme.html / / |
| +-+-+ --- -+-
/ | THE developer of ARM Linux |+| /|\
/ | | | --- |
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