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-rw-r--r--gnu/packages/patches/linux-pam-unix_chkpwd.patch9
1 files changed, 9 insertions, 0 deletions
diff --git a/gnu/packages/patches/linux-pam-unix_chkpwd.patch b/gnu/packages/patches/linux-pam-unix_chkpwd.patch
new file mode 100644
index 0000000000..0e865ff18c
--- /dev/null
+++ b/gnu/packages/patches/linux-pam-unix_chkpwd.patch
@@ -0,0 +1,9 @@
+unix_chkpwd is designed to have a suid bit, but it's not possible to set it
+for files in the store. This patch tells unix_pam.so to look for
+unix_chkpwd in setuid program directory on Guix System.
+
+--- a/modules/pam_unix/Makefile.in
++++ b/modules/pam_unix/Makefile.in
+@@ -651,1 +651,1 @@
+- -DCHKPWD_HELPER=\"$(sbindir)/unix_chkpwd\" \
++ -DCHKPWD_HELPER=\"/run/setuid-programs/unix_chkpwd\" \