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Bug #4233
closedkrbd: verify use of all GFP_* flags
% Done:
0%
Source:
Development
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Crash signature (v1):
Crash signature (v2):
Description
The memory allocations done in the kernel rbd client
use variously GFP_KERNEL, GFP_IO, and GFP_ATOMIC.
I'm not entirely sure, but I don't think the GFP_ATOMIC
calls are needed.
I think there is at least one GFP_KERNEL call that ought
to be GFP_NOIO.
In any case, these need a closer look.
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