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kdumpctl: fix driver change detection on latest Fedora

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Now modinfo will return "(builtin)" instead of empty string for builtin
module. Sync the code logic.

Signed-off-by: Kairui Song <kasong@redhat.com>
Acked-by: Pingfan Liu <piliu@redhat.com>
This commit is contained in:
Kairui Song 2020-03-18 15:51:21 +08:00
parent 2fbcdf41e3
commit 632c369ec2
1 changed files with 4 additions and 4 deletions
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kdumpctl
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@ -404,7 +404,7 @@ check_dump_fs_modified()
local _old_dev _old_mntpoint _old_fstype local _old_dev _old_mntpoint _old_fstype
local _new_dev _new_mntpoint _new_fstype local _new_dev _new_mntpoint _new_fstype
local _target _path _dracut_args local _target _path _dracut_args
local _target_drivers _module_name local _target_drivers _module_name _module_filename
local _old_drivers="$(lsinitrd $TARGET_INITRD -f /usr/lib/dracut/hostonly-kernel-modules.txt | tr '\n' ' ')" local _old_drivers="$(lsinitrd $TARGET_INITRD -f /usr/lib/dracut/hostonly-kernel-modules.txt | tr '\n' ' ')"
@ -453,10 +453,10 @@ check_dump_fs_modified()
check_block_and_slaves_all _record_block_drivers "$(get_maj_min "$_target")" check_block_and_slaves_all _record_block_drivers "$(get_maj_min "$_target")"
for _driver in $_target_drivers; do for _driver in $_target_drivers; do
# Target is mounted already, if module is not included by current kernel, # Skip deprecated/invalid driver name or built-in module
# could be a deprecated/invalid driver name or a built-in module
_module_name=$(modinfo --set-version "$kdump_kver" -F name $_driver 2>/dev/null) _module_name=$(modinfo --set-version "$kdump_kver" -F name $_driver 2>/dev/null)
if [ $? -ne 0 ] || [ -z "$_module_name" ]; then _module_filename=$(modinfo --set-version "$kdump_kver" -n $_driver 2>/dev/null)
if [ $? -ne 0 ] || [ -z "$_module_name" ] || [[ "$_module_filename" = *"(builtin)"* ]]; then
continue continue
fi fi
if ! [[ " $_old_drivers " == *" $_module_name "* ]]; then if ! [[ " $_old_drivers " == *" $_module_name "* ]]; then