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kbuild: make sorting initramfs contents independent of locale

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Some LANG values (e.g. pl_PL.UTF-8) cause the sort command to output
files before their parent directories, which makes them inaccessible for
the kernel. In other words, when the kernel populates the rootfs, it is
unable to create files whose parent directories have not been yet created.

This patch makes sorting use the default (LANG=C) locale, which results in
correctly laid out initramfs images (parent directories before files).

Signed-off-by: Andrzej Pietrasiewicz <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
This commit is contained in:
Andrzej Pietrasiewicz authored and Masahiro Yamada committed 2018-08-22 23:21:43 +09:00
1 parent dd5806ede3
commit f55f2328bb
1 file changed
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scripts/gen_initramfs_list.sh
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@@ -174,7 +174,7 @@ dir_filelist() {
${dep_list}header "$1"
srcdir=$(echo "$1" | sed -e 's://*:/:g')
dirlist=$(find "${srcdir}" -printf "%p %m %U %G\n" | sort)
dirlist=$(find "${srcdir}" -printf "%p %m %U %G\n" | LANG=C sort)
# If $dirlist is only one line, then the directory is empty
if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then