diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-08-27 12:02:54 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-08-27 12:02:54 +0000 |
| commit | d6c43e3f0b4d7a661f2eeeb388c2f4f9754ee6ee (patch) | |
| tree | 582bdbbf76e7f1e3ce3495b0e11d955dda87717b | |
| parent | 5e0f7659208af3cccc32b8af3dc2e01d83ce2b6a (diff) | |
kernel: ensure that /dev/console exists in initramfs
Linux expects that the /dev/console node is present
in the rootfs image. Create the node in initramfs,
in order to make std{in,out,err} usable even in early
init process.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37846 3c298f89-4303-0410-b956-a3cf2f4a3e73
5 files changed, 150 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.10/922-always-create-console-node-in-initramfs.patch b/target/linux/generic/patches-3.10/922-always-create-console-node-in-initramfs.patch new file mode 100644 index 0000000000..988de35ce0 --- /dev/null +++ b/target/linux/generic/patches-3.10/922-always-create-console-node-in-initramfs.patch @@ -0,0 +1,30 @@ +--- a/scripts/gen_initramfs_list.sh ++++ b/scripts/gen_initramfs_list.sh +@@ -59,6 +59,18 @@ default_initramfs() { + EOF + } + ++list_openwrt_initramfs() { ++ : ++} ++ ++openwrt_initramfs() { ++ # make sure that /dev/console exists ++ cat <<-EOF >> ${output} ++ dir /dev 0755 0 0 ++ nod /dev/console 0600 0 0 c 5 1 ++ EOF ++} ++ + filetype() { + local argv1="$1" + +@@ -177,6 +189,8 @@ dir_filelist() { + if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then + ${dep_list}print_mtime "$1" + ++ ${dep_list}openwrt_initramfs ++ + echo "${dirlist}" | \ + while read x; do + ${dep_list}parse ${x} diff --git a/target/linux/generic/patches-3.3/922-always-create-console-node-in-initramfs.patch b/target/linux/generic/patches-3.3/922-always-create-console-node-in-initramfs.patch new file mode 100644 index 0000000000..988de35ce0 --- /dev/null +++ b/target/linux/generic/patches-3.3/922-always-create-console-node-in-initramfs.patch @@ -0,0 +1,30 @@ +--- a/scripts/gen_initramfs_list.sh ++++ b/scripts/gen_initramfs_list.sh +@@ -59,6 +59,18 @@ default_initramfs() { + EOF + } + ++list_openwrt_initramfs() { ++ : ++} ++ ++openwrt_initramfs() { ++ # make sure that /dev/console exists ++ cat <<-EOF >> ${output} ++ dir /dev 0755 0 0 ++ nod /dev/console 0600 0 0 c 5 1 ++ EOF ++} ++ + filetype() { + local argv1="$1" + +@@ -177,6 +189,8 @@ dir_filelist() { + if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then + ${dep_list}print_mtime "$1" + ++ ${dep_list}openwrt_initramfs ++ + echo "${dirlist}" | \ + while read x; do + ${dep_list}parse ${x} diff --git a/target/linux/generic/patches-3.6/922-always-create-console-node-in-initramfs.patch b/target/linux/generic/patches-3.6/922-always-create-console-node-in-initramfs.patch new file mode 100644 index 0000000000..988de35ce0 --- /dev/null +++ b/target/linux/generic/patches-3.6/922-always-create-console-node-in-initramfs.patch @@ -0,0 +1,30 @@ +--- a/scripts/gen_initramfs_list.sh ++++ b/scripts/gen_initramfs_list.sh +@@ -59,6 +59,18 @@ default_initramfs() { + EOF + } + ++list_openwrt_initramfs() { ++ : ++} ++ ++openwrt_initramfs() { ++ # make sure that /dev/console exists ++ cat <<-EOF >> ${output} ++ dir /dev 0755 0 0 ++ nod /dev/console 0600 0 0 c 5 1 ++ EOF ++} ++ + filetype() { + local argv1="$1" + +@@ -177,6 +189,8 @@ dir_filelist() { + if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then + ${dep_list}print_mtime "$1" + ++ ${dep_list}openwrt_initramfs ++ + echo "${dirlist}" | \ + while read x; do + ${dep_list}parse ${x} diff --git a/target/linux/generic/patches-3.8/922-always-create-console-node-in-initramfs.patch b/target/linux/generic/patches-3.8/922-always-create-console-node-in-initramfs.patch new file mode 100644 index 0000000000..988de35ce0 --- /dev/null +++ b/target/linux/generic/patches-3.8/922-always-create-console-node-in-initramfs.patch @@ -0,0 +1,30 @@ +--- a/scripts/gen_initramfs_list.sh ++++ b/scripts/gen_initramfs_list.sh +@@ -59,6 +59,18 @@ default_initramfs() { + EOF + } + ++list_openwrt_initramfs() { ++ : ++} ++ ++openwrt_initramfs() { ++ # make sure that /dev/console exists ++ cat <<-EOF >> ${output} ++ dir /dev 0755 0 0 ++ nod /dev/console 0600 0 0 c 5 1 ++ EOF ++} ++ + filetype() { + local argv1="$1" + +@@ -177,6 +189,8 @@ dir_filelist() { + if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then + ${dep_list}print_mtime "$1" + ++ ${dep_list}openwrt_initramfs ++ + echo "${dirlist}" | \ + while read x; do + ${dep_list}parse ${x} diff --git a/target/linux/generic/patches-3.9/922-always-create-console-node-in-initramfs.patch b/target/linux/generic/patches-3.9/922-always-create-console-node-in-initramfs.patch new file mode 100644 index 0000000000..988de35ce0 --- /dev/null +++ b/target/linux/generic/patches-3.9/922-always-create-console-node-in-initramfs.patch @@ -0,0 +1,30 @@ +--- a/scripts/gen_initramfs_list.sh ++++ b/scripts/gen_initramfs_list.sh +@@ -59,6 +59,18 @@ default_initramfs() { + EOF + } + ++list_openwrt_initramfs() { ++ : ++} ++ ++openwrt_initramfs() { ++ # make sure that /dev/console exists ++ cat <<-EOF >> ${output} ++ dir /dev 0755 0 0 ++ nod /dev/console 0600 0 0 c 5 1 ++ EOF ++} ++ + filetype() { + local argv1="$1" + +@@ -177,6 +189,8 @@ dir_filelist() { + if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then + ${dep_list}print_mtime "$1" + ++ ${dep_list}openwrt_initramfs ++ + echo "${dirlist}" | \ + while read x; do + ${dep_list}parse ${x} |