diff mbox series

bpftool: Fix the wrong format specifier

Message ID 20241121121712.5633-1-liujing@cmss.chinamobile.com (mailing list archive)
State New
Delegated to: BPF
Headers show
Series bpftool: Fix the wrong format specifier | expand

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Context Check Description
netdev/tree_selection success Not a local patch
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Commit Message

liujing Nov. 21, 2024, 12:17 p.m. UTC 
The type of lines is unsigned int, so the correct format specifier should be
%u instead of %d.

Signed-off-by: liujing <liujing@cmss.chinamobile.com>

V1 -> V2: Fixed two other wrong type outputs about lines

Comments

Alexis Lothoré Nov. 21, 2024, 12:43 p.m. UTC | #1 
Hi Liujing,

On 11/21/24 13:17, liujing wrote:
> The type of lines is unsigned int, so the correct format specifier should be
> %u instead of %d.
> 
> Signed-off-by: liujing <liujing@cmss.chinamobile.com>
> 
> V1 -> V2: Fixed two other wrong type outputs about lines

This commit changelog line should not appear in the commit message. This is
still useful for review though, so you can keep it in the commit by using a ---
separator (see other patches on the ML), which will make it automatically
trimmed when the maintainers will apply the patch.

Thanks

Alexis
Quentin Monnet Nov. 21, 2024, 3:35 p.m. UTC | #2 
2024-11-21 13:43 UTC+0100 ~ Alexis Lothoré <alexis.lothore@bootlin.com>
> Hi Liujing,
> 
> On 11/21/24 13:17, liujing wrote:
>> The type of lines is unsigned int, so the correct format specifier should be
>> %u instead of %d.
>>
>> Signed-off-by: liujing <liujing@cmss.chinamobile.com>
>>
>> V1 -> V2: Fixed two other wrong type outputs about lines
> 
> This commit changelog line should not appear in the commit message. This is
> still useful for review though, so you can keep it in the commit by using a ---
> separator (see other patches on the ML), which will make it automatically
> trimmed when the maintainers will apply the patch.

Also next time please remember to tag your patch as "v2" in the email
subject.

Patch looks good, thank you!

Reviewed-by: Quentin Monnet <qmo@kernel.org>
diff mbox series

Patch

diff --git a/tools/bpf/bpftool/main.c b/tools/bpf/bpftool/main.c
index 08d0ac543c67..84f723b275e3 100644
--- a/tools/bpf/bpftool/main.c
+++ b/tools/bpf/bpftool/main.c
@@ -370,7 +370,7 @@  static int do_batch(int argc, char **argv)
 		while ((cp = strstr(buf, "\\\n")) != NULL) {
 			if (!fgets(contline, sizeof(contline), fp) ||
 			    strlen(contline) == 0) {
-				p_err("missing continuation line on command %d",
+				p_err("missing continuation line on command %u",
 				      lines);
 				err = -1;
 				goto err_close;
@@ -381,7 +381,7 @@  static int do_batch(int argc, char **argv)
 				*cp = '\0';
 
 			if (strlen(buf) + strlen(contline) + 1 > sizeof(buf)) {
-				p_err("command %d is too long", lines);
+				p_err("command %u is too long", lines);
 				err = -1;
 				goto err_close;
 			}
@@ -423,7 +423,7 @@  static int do_batch(int argc, char **argv)
 		err = -1;
 	} else {
 		if (!json_output)
-			printf("processed %d commands\n", lines);
+			printf("processed %u commands\n", lines);
 	}
 err_close:
 	if (fp != stdin)