git: c2b119e06bd9 - stable/13 - Correct size parameter to strncmp

The branch stable/13 has been updated by ngie:

URL: https://cgit.FreeBSD.org/src/commit/?id=c2b119e06bd960fbd6e0b69e304cfc7ad559a530

commit c2b119e06bd960fbd6e0b69e304cfc7ad559a530
Author:     Alfonso Gregory <gfunni234@gmail.com>
AuthorDate: 2023-05-08 23:08:18 +0000
Commit:     Enji Cooper <ngie@FreeBSD.org>
CommitDate: 2026-01-31 23:02:17 +0000

    Correct size parameter to strncmp
    
    The wrong value passed to strncmp meant that only enable and disable were being
    accepted. This change corrects the logic so enabled and disabled are also
    accepted.
    
    Pull Request: https://github.com/freebsd/freebsd-src/pull/739
    MFC after: 1 week
    Reviewed by: delphij, ngie
    
    (cherry picked from commit 5a9c724847f9b4e3831aa2c16276cc2ae20a99cc)
---
 usr.sbin/mptutil/mpt_volume.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/mptutil/mpt_volume.c b/usr.sbin/mptutil/mpt_volume.c
index 73137f647157..71251e591eec 100644
--- a/usr.sbin/mptutil/mpt_volume.c
+++ b/usr.sbin/mptutil/mpt_volume.c
@@ -245,9 +245,9 @@ volume_cache(int ac, char **av)
 	Settings = volume->VolumeSettings.Settings;
 
 	NewSettings = Settings;
-	if (strncmp(av[2], "enable", sizeof("enable")) == 0)
+	if (strncmp(av[2], "enable", strlen("enable")) == 0)
 		NewSettings |= 0x01;
-	if (strncmp(av[2], "disable", sizeof("disable")) == 0)
+	else if (strncmp(av[2], "disable", strlen("disable")) == 0)
 		NewSettings &= ~0x01;
 
 	if (NewSettings == Settings) {