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authorMasami Hiramatsu <mhiramat@kernel.org>2022-04-06 05:31:09 +0300
committerSteven Rostedt (Google) <rostedt@goodmis.org>2022-04-27 00:58:51 +0300
commit765b8552a200471414e9e92de3e35ceb9e735e61 (patch)
tree1e1359050ddd8a809d2fc6c8d28aa8cbd1d91caa /lib/bootconfig-data.S
parent6014a23638cdee63a71ef13c51d7c563eb5829ee (diff)
downloadlinux-765b8552a200471414e9e92de3e35ceb9e735e61.tar.xz
bootconfig: Check the checksum before removing the bootconfig from initrd
Check the bootconfig's checksum before removing the bootconfig data from initrd to avoid modifying initrd by mistake. This will also simplifies the get_boot_config_from_initrd() interface. Link: https://lkml.kernel.org/r/164921226891.1090670.16955839243639298134.stgit@devnote2 Cc: Padmanabha Srinivasaiah <treasure4paddy@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Sami Tolvanen <samitolvanen@google.com> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Linux Kbuild mailing list <linux-kbuild@vger.kernel.org> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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