* [dpdk-dev] [Bug 380] memory subsystem leaks file descriptors
@ 2020-01-06 21:04 bugzilla
2021-03-16 15:55 ` bugzilla
0 siblings, 1 reply; 2+ messages in thread
From: bugzilla @ 2020-01-06 21:04 UTC (permalink / raw)
To: dev
https://bugs.dpdk.org/show_bug.cgi?id=380
Bug ID: 380
Summary: memory subsystem leaks file descriptors
Product: DPDK
Version: unspecified
Hardware: All
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: stephen@networkplumber.org
Target Milestone: ---
The DPDK EAL memory segment code opens a file descriptor for each memory
segment, and these are never closed even after rte_eal_cleanup is called.
Either the file should be closed after mmap (kernel will still have reference)
or more cleanup logic needs to be added
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