Message ID | 4aeef9742f059e0c2f4c0941790829a82299f715.1651176646.git.luke.nowakowskikrijger@canonical.com |
---|---|
State | Changes Requested |
Headers | show
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[66.27.118.101]) by smtp.gmail.com with ESMTPSA id f63-20020a62db42000000b0050d35bcdbc0sm659027pfg.181.2022.04.28.13.40.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Apr 2022 13:40:34 -0700 (PDT) From: Luke Nowakowski-Krijger <luke.nowakowskikrijger@canonical.com> To: ltp@lists.linux.it, rpalethorpe@suse.de, liwang@redhat.com Date: Thu, 28 Apr 2022 13:39:29 -0700 Message-Id: <4aeef9742f059e0c2f4c0941790829a82299f715.1651176646.git.luke.nowakowskikrijger@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <cover.1651176645.git.luke.nowakowskikrijger@canonical.com> References: <cover.1651176645.git.luke.nowakowskikrijger@canonical.com> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at in-3.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Status: No, score=0.1 required=7.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on in-3.smtp.seeweb.it Subject: [LTP] [PATCH 04/19] API/cgroup: Add CTRL_NAME_MAX define X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project <ltp.lists.linux.it> List-Unsubscribe: <https://lists.linux.it/options/ltp>, <mailto:ltp-request@lists.linux.it?subject=unsubscribe> List-Archive: <http://lists.linux.it/pipermail/ltp/> List-Post: <mailto:ltp@lists.linux.it> List-Help: <mailto:ltp-request@lists.linux.it?subject=help> List-Subscribe: <https://lists.linux.it/listinfo/ltp>, <mailto:ltp-request@lists.linux.it?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" <ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it> |
Series |
Expand Cgroup lib and modify controller tests
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expand
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Hi Luke,
obviously correct.
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Kind regards,
Petr
diff --git a/lib/tst_cgroup.c b/lib/tst_cgroup.c index b8632cdf3..2d4e4a2fe 100644 --- a/lib/tst_cgroup.c +++ b/lib/tst_cgroup.c @@ -197,6 +197,7 @@ static const struct cgroup_file io_ctrl_files[] = { { } }; +#define CTRL_NAME_MAX 31 /* Lookup tree for item names. */ static struct cgroup_ctrl controllers[] = { [0] = { "cgroup", cgroup_ctrl_files, 0, NULL, 0 }, @@ -967,7 +968,7 @@ static const struct cgroup_file *cgroup_file_find(const char *const file, { const struct cgroup_file *cfile; const struct cgroup_ctrl *ctrl; - char ctrl_name[32]; + char ctrl_name[CTRL_NAME_MAX + 1]; const char *const sep = strchr(file_name, '.'); size_t len;
Add a define for max controller name that will be useful for parsing controller names from strings and helps avoid having unexplained numbers in the codebase. Signed-off-by: Luke Nowakowski-Krijger <luke.nowakowskikrijger@canonical.com> --- lib/tst_cgroup.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)