From: checkpatch@dpdk.org
To: test-report@dpdk.org
Cc: longli@linuxonhyperv.com
Subject: |WARNING| pw113613 [PATCH 10/17] net/mana: implement memory registration
Date: Fri, 1 Jul 2022 11:05:59 +0200 (CEST) [thread overview]
Message-ID: <20220701090559.1D811120787@dpdk.org> (raw)
In-Reply-To: <1656666167-26035-11-git-send-email-longli@linuxonhyperv.com>
Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/113613
_coding style issues_
WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#55:
MANA hardware has iommu built-in, that provides hardware safe access to user
WARNING:TYPO_SPELLING: 'registartion' may be misspelled - perhaps 'registration'?
#57:
expensive operation, this patch implements a two level memory registartion
WARNING:VSPRINTF_SPECIFIER_PX: Using vsprintf specifier '%px' potentially exposes the kernel memory layout, if you don't really need the address please consider using '%p'.
#246: FILE: drivers/net/mana/mp.c:50:
+ DRV_LOG(DEBUG, "MR (2nd) lkey %u addr %px len 0x%lx",
+ ibv_mr->lkey, ibv_mr->addr, ibv_mr->length);
WARNING:VSPRINTF_SPECIFIER_PX: Using vsprintf specifier '%px' potentially exposes the kernel memory layout, if you don't really need the address please consider using '%p'.
#430: FILE: drivers/net/mana/mr.c:90:
+ DRV_LOG(DEBUG, "MR lkey %u addr %px len 0x%lx",
+ ibv_mr->lkey, ibv_mr->addr, ibv_mr->length);
total: 0 errors, 4 warnings, 0 checks, 573 lines checked
Warning in drivers/net/mana/mp.c:
Using %l format, prefer %PRI*64 if type is [u]int64_t
parent reply other threads:[~2022-07-01 9:06 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <1656666167-26035-11-git-send-email-longli@linuxonhyperv.com>]
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