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Kees Cook 8badbc5439 pstore/ram: Introduce max_reason and convert dump_oops ... Now that pstore_register() can correctly pass max_reason to the kmesg dump facility, introduce a new "max_reason" module parameter and "max-reason" Device Tree field. The "dump_oops" module parameter and "dump-oops" Device Tree field are now considered deprecated, but are now automatically converted to their corresponding max_reason values when present, though the new max_reason setting has precedence. For struct ramoops_platform_data, the "dump_oops" member is entirely replaced by a new "max_reason" member, with the only existing user updated in place. Additionally remove the "reason" filter logic from ramoops_pstore_write(), as that is not specifically needed anymore, though technically this is a change in behavior for any ramoops users also setting the printk.always_kmsg_dump boot param, which will cause ramoops to behave as if max_reason was set to KMSG_DUMP_MAX. Co-developed-by: Pavel Tatashin <pasha.tatashin@soleen.com> Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com> Link: https://lore.kernel.org/lkml/20200515184434.8470-6-keescook@chromium.org/ Signed-off-by: Kees Cook <keescook@chromium.org>		5 months ago
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Kconfig	Import A525FXXU3AUG4	3 years ago
Makefile	Import A525FXXU3AUG4	3 years ago
ftrace.c	Import A525FXXU3AUG4	3 years ago
inode.c	Import A525FXXU3AUG4	3 years ago
internal.h	Import A525FXXU3AUG4	3 years ago
platform.c	pstore/platform: Pass max_reason to kmesg dump	5 months ago
pmsg.c	Import A525FXXU3AUG4	3 years ago
ram.c	pstore/ram: Introduce max_reason and convert dump_oops	5 months ago
ram_core.c	Import A525FXXU3AUG4	3 years ago
ss_platform_log.c	Import A525FXXU3AUG4	3 years ago