diff --git a/backport-chroot-whoami-use-uintmax_t-for-printing-uids.patch b/backport-chroot-whoami-use-uintmax_t-for-printing-uids.patch
new file mode 100644
index 0000000000000000000000000000000000000000..fd23e21ba6d6eeafd73464d18d3d8704e35d28b5
--- /dev/null
+++ b/backport-chroot-whoami-use-uintmax_t-for-printing-uids.patch
@@ -0,0 +1,46 @@
+From 8083944484f2cdf6c9b737642567bcdb54db784d Mon Sep 17 00:00:00 2001
+From: Collin Funk <collin.funk1@gmail.com>
+Date: Sun, 6 Oct 2024 22:19:51 -0700
+Subject: [PATCH] chroot,whoami: use uintmax_t for printing uids
+
+Reference:https://github.com/coreutils/coreutils/commit/8083944484f2cdf6c9b737642567bcdb54db784d
+* src/chroot.c (main): Cast the uid to uintmax_t instead of int.
+* src/whoami.c (main): Cast the uid to uintmax_t instead of unsigned
+long int.
+---
+ src/chroot.c | 3 ++-
+ src/whoami.c | 4 ++--
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/src/chroot.c b/src/chroot.c
+index 6150af5..db3444d 100644
+--- a/src/chroot.c
++++ b/src/chroot.c
+@@ -374,7 +374,8 @@ main (int argc, char **argv)
+       else if (gid_unset (gid))
+         {
+           error (EXIT_CANCELED, errno,
+-                 _("no group specified for unknown uid: %d"), (int) uid);
++                 _("no group specified for unknown uid: %ju"),
++                 (uintmax_t) uid);
+         }
+     }
+ 
+diff --git a/src/whoami.c b/src/whoami.c
+index e7a578a..04f6c29 100644
+--- a/src/whoami.c
++++ b/src/whoami.c
+@@ -81,8 +81,8 @@ main (int argc, char **argv)
+   uid = geteuid ();
+   pw = uid == NO_UID && errno ? nullptr : getpwuid (uid);
+   if (!pw)
+-    error (EXIT_FAILURE, errno, _("cannot find name for user ID %lu"),
+-           (unsigned long int) uid);
++    error (EXIT_FAILURE, errno, _("cannot find name for user ID %ju"),
++           (uintmax_t) uid);
+   puts (pw->pw_name);
+   return EXIT_SUCCESS;
+ }
+-- 
+2.27.0
+
diff --git a/coreutils.spec b/coreutils.spec
index 1ace8e274302aa6079e229ed53d86001cc687456..c83dc38561607595ed51db09bc064f6f3c94d318 100644
--- a/coreutils.spec
+++ b/coreutils.spec
@@ -1,6 +1,6 @@
 Name:       coreutils
 Version:    9.4
-Release:    9
+Release:    10
 License:    GPLv3+
 Summary:    A set of basic GNU tools commonly used in shell scripts
 Url:        https://www.gnu.org/software/coreutils/
@@ -28,6 +28,7 @@ patch13:   backport-sort-don-t-trust-st_size-on-proc-files.patch
 patch14:   backport-cat-don-t-trust-st_size-on-proc-files.patch
 patch15:   backport-dd-don-t-trust-st_size-on-proc-files.patch
 patch16:   backport-split-don-t-trust-st_size-on-proc-files.patch
+patch17:   backport-chroot-whoami-use-uintmax_t-for-printing-uids.patch
 
 Patch9001:   coreutils-9.0-sw.patch
 
@@ -168,6 +169,9 @@ fi
 %{_mandir}/man*/*
 
 %changelog
+* Fri Oct 25 2024 zhangyaqi <zhangyaqi@kylinos.cn> - 9.4-10
+- chroot,whoami: use uintmax_t for printing uids
+
 * Tue Aug 13 2024 huyubiao <huyubiao@huawei.com> - 9.4-9
 - fix alias sm3sum not working on bash
   delete redundant backport-chmod-fix-exit-status-when-ignoring-symlinks.patch