From: Yuanhan Liu <yliu@fridaylinux.org>
To: Xueming Li <xuemingl@mellanox.com>
Cc: Olivier Matz <olivier.matz@6wind.com>, dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'cmdline: avoid garbage in unused fields of parsed result' has been queued to LTS release 17.11.1
Date: Thu, 1 Feb 2018 17:47:18 +0800 [thread overview]
Message-ID: <1517478479-12417-4-git-send-email-yliu@fridaylinux.org> (raw)
In-Reply-To: <1517478479-12417-1-git-send-email-yliu@fridaylinux.org>
Hi,
FYI, your patch has been queued to LTS release 17.11.1
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/03/18. So please
shout if anyone has objections.
Thanks.
--yliu
---
>From 32f343066718228b41ba38eb7d11c5eb81f19aab Mon Sep 17 00:00:00 2001
From: Xueming Li <xuemingl@mellanox.com>
Date: Sat, 20 Jan 2018 11:26:31 +0800
Subject: [PATCH] cmdline: avoid garbage in unused fields of parsed result
[ upstream commit 0bf876008f4e51d8c006a3adb3866f0c35c33fbb ]
The result buffer was not initialized before parsing, inducing garbage
in unused fields or padding of the parsed structure.
Initialize the result buffer each time before parsing.
Fixes: af75078fece3 ("first public release")
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
---
lib/librte_cmdline/cmdline_parse.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/librte_cmdline/cmdline_parse.c b/lib/librte_cmdline/cmdline_parse.c
index c74b146..7f799f9 100644
--- a/lib/librte_cmdline/cmdline_parse.c
+++ b/lib/librte_cmdline/cmdline_parse.c
@@ -168,6 +168,8 @@ match_inst(cmdline_parse_inst_t *inst, const char *buf,
int n = 0;
struct cmdline_token_hdr token_hdr;
+ if (resbuf != NULL)
+ memset(resbuf, 0, resbuf_size);
/* check if we match all tokens of inst */
while (!nb_match_token || i < nb_match_token) {
token_p = get_token(inst, i);
--
2.7.4
next prev parent reply other threads:[~2018-02-01 9:48 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-01 9:47 [dpdk-stable] patch 'event/sw: fix debug logging config option' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'service: fix possible mem leak on initialize' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'cmdline: fix dynamic tokens parsing' " Yuanhan Liu
2018-02-01 9:47 ` Yuanhan Liu [this message]
2018-02-01 9:47 ` [dpdk-stable] patch 'keepalive: fix state alignment' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'log: fix memory leak in regexp level set' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'eal/arm64: remove the braces in memory barrier macros' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'mbuf: fix NULL freeing when debug enabled' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'crypto/qat: fix out-of-bounds access' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'crypto/qat: fix parameter type' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'cryptodev: fix session pointer cast' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'crypto/qat: fix null auth algo overwrite' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/mlx5: fix return value of start operation' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/enic: fix crash due to static max number of queues' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/e1000: fix null pointer check' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/i40e: fix memory leak' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/mlx5: fix missing RSS capability' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/mlx5: fix flow item validation' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/mlx5: fix memory region cache lookup' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/mlx5: fix memory region cache last index' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/mlx5: fix memory region boundary checks' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/ena: do not set Tx L4 offloads in Rx path' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/virtio-user: fix crash as features change' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/virtio: fix Rx and Tx handler selection for ARM32' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/virtio: fix queue flushing with vector Rx enabled' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/virtio: fix memory leak when reinitializing device' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/i40e: fix VF Rx interrupt enabling' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/ixgbe: " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/e1000: " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/bnxt: fix size of Tx ring in HW' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/bnxt: fix number of pools for RSS' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/qede: check tunnel L3 header' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/qede: fix tunnel header size in Tx BD configuration' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/qede: fix MTU set and max Rx length' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'eal/ppc: remove the braces in memory barrier macros' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'crypto/dpaa2_sec: fix enum conversion for GCM' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'mk: support renamed Makefile in external project' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'crypto/scheduler: fix strncpy' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'ethdev: fix port data reset timing' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'ethdev: fix port id allocation' " Yuanhan Liu
2018-02-11 2:46 ` Yuanhan Liu
2018-02-11 6:40 ` Matan Azrad
2018-02-11 6:54 ` Yuanhan Liu
2018-02-11 7:15 ` Matan Azrad
2018-02-01 9:47 ` [dpdk-stable] patch 'app/testpmd: fix port validation' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'net/ixgbe: fix reset error handling' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'examples/bond: fix vdev name' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'crypto/qat: fix allocation check and leak' " Yuanhan Liu
2018-02-01 9:47 ` [dpdk-stable] patch 'examples/bond: check mbuf allocation' " Yuanhan Liu
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