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| author | Harald Hoyer <harald@redhat.com> | 2014-08-15 14:39:05 +0200 |
|---|---|---|
| committer | Harald Hoyer <harald@redhat.com> | 2014-08-15 14:41:50 +0200 |
| commit | 2f3a215f61d758cd59b3be5b65976a12401ac4ff (patch) | |
| tree | 183cd54fc19c8a1478fc125c1ce1280ee769b34d /src/kernel-install/90-loaderentry.install | |
| parent | 926446f4aab62d5fa02840d39d661de61632292c (diff) | |
kernel-install/90-loaderentry.install: fixed cmdline parsing
If /etc/kernel/cmdline is missing or empty, we read /proc/cmdline and
want to filter out the initrd line. Due to a bug, the whole contents was
filtered out.
Diffstat (limited to 'src/kernel-install/90-loaderentry.install')
| -rw-r--r-- | src/kernel-install/90-loaderentry.install | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/kernel-install/90-loaderentry.install b/src/kernel-install/90-loaderentry.install index c17b8a98d5..6f032b5a4b 100644 --- a/src/kernel-install/90-loaderentry.install +++ b/src/kernel-install/90-loaderentry.install @@ -47,11 +47,10 @@ if [[ -f /etc/kernel/cmdline ]]; then fi if ! [[ ${BOOT_OPTIONS[*]} ]]; then - readarray -t line < /proc/cmdline - for i in ${line[*]}; do - if [[ "${i#initrd=*}" == "$i" ]]; then - BOOT_OPTIONS[${#BOOT_OPTIONS[@]}]="$i" - fi + read -ar line < /proc/cmdline + for i in "${line[@]}"; do + [[ "${i#initrd=*}" != "$i" ]] && continue + BOOT_OPTIONS[${#BOOT_OPTIONS[@]}]="$i" done fi |