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Subject: warning about ib_cache_cleanup
From: Yinghai Lu <yinghai@kernel.org>
To: Roland Dreier <roland@purestorage.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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WARNING: vmlinux.o(.init.text+0x439b9): Section mismatch in reference
from the function ib_core_init() to the function
.exit.text:ib_cache_cleanup()
The function __init ib_core_init() references
a function __exit ib_cache_cleanup().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __exit annotation of
ib_cache_cleanup() so it may be used outside an exit section.