diff --git a/952c2e4e9b5088cdb3811a1f292617e51c404b96.patch b/952c2e4e9b5088cdb3811a1f292617e51c404b96.patch
new file mode 100644
index 0000000000000000000000000000000000000000..adbeb9eb0cb7c1edff9a2c74817d3a0d71438a96
--- /dev/null
+++ b/952c2e4e9b5088cdb3811a1f292617e51c404b96.patch
@@ -0,0 +1,22 @@
+diff --git a/dracut-bash-completion.sh b/dracut-bash-completion.sh
+index 17374bf3e..913471017 100644
+--- a/dracut-bash-completion.sh
++++ b/dracut-bash-completion.sh
+@@ -73,6 +73,17 @@ _dracut() {
+                 COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+                 return 0
+         fi
++
++        local args
++        _count_args
++        if [[ $args -eq 1 ]]; then
++                _filedir
++                return 0
++        elif [[ $args -eq 2 ]]; then
++                comps=$(cd /lib/modules; echo [0-9]*)
++                COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
++                return 0
++        fi
+ }
+ 
+ complete -F _dracut dracut
diff --git a/dracut.spec b/dracut.spec
index a85222233131910388f3d23c3e58b39f36bc6365..ada5e5bf6d9c9ce83f3ebd6b4ed8d81f2e824d8d 100644
--- a/dracut.spec
+++ b/dracut.spec
@@ -9,7 +9,7 @@
 
 Name: dracut
 Version: 050
-Release: 3
+Release: 4
 
 Summary: Initramfs generator using udev
 
@@ -38,6 +38,7 @@ Patch10: dracut-lib.sh-quote-variables-in-parameter-expansion.patch
 Patch11: dracut-90crypt-module-setup.sh-fix-force-on-multiple-lines.patch
 Patch12: Fix-test-in-lsinitrd.patch
 Patch13: add-option-to-include-file-metadata-in-initramfs.patch 
+Patch6000: 952c2e4e9b5088cdb3811a1f292617e51c404b96.patch
 
 Source1: https://www.gnu.org/licenses/lgpl-2.1.txt
 Source2: openEuler.conf.example
@@ -488,6 +489,9 @@ install -m 0755 51-dracut-rescue-postinst.sh $RPM_BUILD_ROOT%{_sysconfdir}/kerne
 %endif
 
 %changelog
+* 20201116073007667439 patch-tracking 050-4
+- append patch file of upstream repository from <952c2e4e9b5088cdb3811a1f292617e51c404b96> to <952c2e4e9b5088cdb3811a1f292617e51c404b96>
+
 * Thu Jul 23 2020 Liquor <lirui130@huawei.com> - 050-1
 - Update to 050
 
@@ -516,4 +520,4 @@ install -m 0755 51-dracut-rescue-postinst.sh $RPM_BUILD_ROOT%{_sysconfdir}/kerne
 - Delete redundant information
 
 * Thu Aug 29 2019 openEuler Buildteam <buildteam@openeuler.org> - 049-1
-- Package init
+- Package init
\ No newline at end of file