diff options
| -rw-r--r-- | slx-tools | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -29,8 +29,8 @@ is_volatile() { [ -z "$1" ] && return 2 local _dev="$(get_backing_dev "$1")" [ -z "$_dev" ] && return 0 # No result, assume tmpfs - [ "$_dev" = "${_dev#/dev/zram}" ] && return 0 # zram is in RAM, like tmpfs - [ "$_dev" = "${_dev#/dev/mapper/}" ] && return 1 # Doesn't start with /dev/mapper, assume some kind of storage + [ "$_dev" = "${_dev#/dev/zram}" ] || return 0 # zram is in RAM, like tmpfs + [ "$_dev" != "${_dev#/dev/mapper/}" ] || return 1 # Doesn't start with /dev/mapper, assume some kind of storage local _mp="$(get_backing_dev_mp "$1")" [ -z "$_mp" ] && return 2 # it is a device mapper device, check if it was setup in dracut's initramfs. @@ -44,7 +44,7 @@ is_volatile() { get_dm_backing_size() { [ -z "$1" ] && return 1 local _dev="$(get_backing_dev $1)" - [ "$_dev" = "${_dev#/dev/mapper/}" ] && return 1 + [ "$_dev" != "${_dev#/dev/mapper/}" ] || return 1 # doesn't start with /dev/mapper, assume not device mapped local _dm_line="$(grep -m1 -E "^${_dev}\s+/\s+type=[^0]" "$dmstate")" [ -z "$_dm_line" ] && return 1 local _dm_dev_size="$(echo "$_dm_line" | grep -Po '(?<=physical_size=|virtual_size=)\w*' )" |