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| author | Natanael Copa <ncopa@alpinelinux.org> | 2010-12-21 10:08:39 +0000 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2010-12-21 10:08:39 +0000 |
| commit | 13cfce8f525fcb656044da419e03747892abd174 (patch) | |
| tree | dec05ea3ed3903a752050e9852ecd81c55bee5bc /initramfs-init.in | |
| parent | df2e8ed17d6f7714b25050f3df417d5b97f85cb8 (diff) | |
| download | mkinitfs-13cfce8f525fcb656044da419e03747892abd174.tar.bz2 mkinitfs-13cfce8f525fcb656044da419e03747892abd174.tar.xz | |
init: mount devices as read-only
Diffstat (limited to 'initramfs-init.in')
| -rwxr-xr-x | initramfs-init.in | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/initramfs-init.in b/initramfs-init.in index 2fb2626..9acf1c7 100755 --- a/initramfs-init.in +++ b/initramfs-init.in @@ -138,7 +138,7 @@ find_ovl_dev() { # wait for usb to settle if needed wait_usb for i in usb floppy cdrom; do - mount /media/$i 2>/dev/null || continue + mount -o ro /media/$i 2>/dev/null || continue ovl=$(find_ovl /media/$i) [ -f "$ovl" ] && return umount /media/$i 2>/dev/null @@ -276,7 +276,7 @@ if [ -n "$KOPT_root" ]; then ;; esac ebegin "Mounting root" - retry_mount $KOPT_root $sysroot 2>/dev/null + retry_mount -o ro $KOPT_root $sysroot 2>/dev/null eend $? cat /proc/mounts | while read DEV DIR TYPE OPTS ; do if [ "$DIR" != "/" -a "$DIR" != "$sysroot" -a -d "$DIR" ]; then @@ -302,7 +302,7 @@ if [ -n "$ALPINE_DEV_FS" ]; then mount_opts="-t $ALPINE_DEV_FS" fi -retry_mount $mount_opts $ALPINE_DEV $ALPINE_MNT >/dev/null 2>&1 +retry_mount -o ro $mount_opts $ALPINE_DEV $ALPINE_MNT >/dev/null 2>&1 eend $? # generate apk repositories file @@ -329,7 +329,8 @@ if [ -n "$OVL_DEV" ]; then mount_opts="-t $OVL_DEV_FS" fi - retry_mount $mount_opts /dev/$OVL_DEV /media/$OVL_DEV >/dev/null 2>&1 + retry_mount -o ro $mount_opts /dev/$OVL_DEV /media/$OVL_DEV \ + >/dev/null 2>&1 ovl=$(find_ovl /media/$OVL_DEV) else find_ovl_dev |