0834160357
The rhel-9.0.0-alpha branch is empty, so bring in all the files from the rhel-8.4.0 branch. Resolves: rhbz#1901593 Acked-by: Artem Savkov <asavkov@redhat.com> Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
79 lines
2.4 KiB
Diff
79 lines
2.4 KiB
Diff
kpatch: clarify that "kpatch unload" isn't supported
|
|
|
|
Add a user-prompt to the kpatch unload subcommand and make a similiar
|
|
mention in the manual page.
|
|
|
|
Provide an undocumented force option so that QE and dev scripts can
|
|
still run unload kpatch modules from scripts.
|
|
|
|
RHEL-only.
|
|
|
|
Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
|
|
diff -Nupr kpatch-0.6.1.old/kpatch/kpatch kpatch-0.6.1/kpatch/kpatch
|
|
--- kpatch-0.9.2.old/kpatch/kpatch 2019-08-28 10:35:01.191259434 -0400
|
|
+++ kpatch-0.9.2/kpatch/kpatch 2019-08-28 16:11:13.067926576 -0400
|
|
@@ -49,8 +49,8 @@ usage () {
|
|
echo >&2
|
|
usage_cmd "load --all" "load all installed patch modules into the running kernel"
|
|
usage_cmd "load <module>" "load patch module into the running kernel"
|
|
- usage_cmd "unload --all" "unload all patch modules from the running kernel"
|
|
- usage_cmd "unload <module>" "unload patch module from the running kernel"
|
|
+ usage_cmd "unload --all (UNSUPPORTED)" "unload all patch modules from the running kernel"
|
|
+ usage_cmd "unload <module> (UNSUPPORTED)" "unload patch module from the running kernel"
|
|
echo >&2
|
|
usage_cmd "info <module>" "show information about a patch module"
|
|
echo >&2
|
|
@@ -71,6 +71,16 @@ die() {
|
|
exit 1
|
|
}
|
|
|
|
+confirm_prompt() {
|
|
+ local prompt="$1"
|
|
+ local answer
|
|
+ while true; do
|
|
+ read -rp "$prompt [Y/N] " answer
|
|
+ [[ $answer == 'Y' || $answer == 'y' ]] && return 0
|
|
+ [[ $answer == 'N' || $answer == 'n' ]] && return 1
|
|
+ done
|
|
+}
|
|
+
|
|
__find_module () {
|
|
MODULE="$1"
|
|
[[ -f "$MODULE" ]] && return
|
|
@@ -406,6 +416,19 @@ unset MODULE
|
|
init_sysfs_var
|
|
|
|
[[ "$#" -lt 1 ]] && usage
|
|
+
|
|
+# RHEL-specific support options
|
|
+case "$1" in
|
|
+"force")
|
|
+ # For scripting purposes, support "kpatch force unload".
|
|
+ # Shift out the "force" to avoid the user-prompt check below.
|
|
+ shift
|
|
+ ;;
|
|
+"unload")
|
|
+ confirm_prompt "WARNING: Red Hat doesn't support unloading of kpatches, continue anyway?" || exit 1
|
|
+ ;;
|
|
+esac
|
|
+
|
|
case "$1" in
|
|
"load")
|
|
[[ "$#" -ne 2 ]] && usage
|
|
diff -Nupr kpatch-0.6.1.old/man/kpatch.1 kpatch-0.6.1/man/kpatch.1
|
|
--- kpatch-0.9.2.old/man/kpatch.1 2019-08-28 10:35:01.191259434 -0400
|
|
+++ kpatch-0.9.2/man/kpatch.1 2019-08-28 14:51:23.268198897 -0400
|
|
@@ -23,10 +23,10 @@ load --all
|
|
load <module>
|
|
load patch module into the running kernel
|
|
|
|
-unload --all
|
|
+unload --all (UNSUPPORTED)
|
|
unload all patch modules from the running kernel
|
|
|
|
-unload <module>
|
|
+unload <module> (UNSUPPORTED)
|
|
unload patch module from the running kernel
|
|
|
|
info <module>
|