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| author | Gabor Juhos <juhosg@openwrt.org> | 2013-08-27 12:02:54 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2013-08-27 12:02:54 +0000 |
| commit | 012f214e6f2e764a0e7d53f11e619fd2b639ddf8 (patch) | |
| tree | e6e06df3b6761d2a7341dbc701548056aa187957 /target/linux/generic/patches-3.3 | |
| parent | d6b4b8f6120e9da467e7bb104343931d3e2cf6cb (diff) | |
| download | upstream-012f214e6f2e764a0e7d53f11e619fd2b639ddf8.tar.gz upstream-012f214e6f2e764a0e7d53f11e619fd2b639ddf8.tar.bz2 upstream-012f214e6f2e764a0e7d53f11e619fd2b639ddf8.zip | |
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>
SVN-Revision: 37846
Diffstat (limited to 'target/linux/generic/patches-3.3')
| -rw-r--r-- | target/linux/generic/patches-3.3/922-always-create-console-node-in-initramfs.patch | 30 |
1 files changed, 30 insertions, 0 deletions
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} |