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base-files: fix a preinit hang in jffs2_ready() when no rootfs_data partition is found (#7362)

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SVN-Revision: 21511
This commit is contained in:
Jo-Philipp Wich 2010-05-20 05:57:54 +00:00
parent f7d97234e2
commit d6a142375b
1 changed files with 1 additions and 0 deletions
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package/base-files/files/lib/functions/boot.sh
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@ -32,6 +32,7 @@ find_mtd_part() {
jffs2_ready () {
mtdpart="$(find_mtd_part rootfs_data)"
[ -z "$mtdpart" ] && return 1
magic=$(hexdump $mtdpart -n 4 -e '4/1 "%02x"')
[ "$magic" != "deadc0de" ]
}