diff options
| author | Kees Cook <keescook@chromium.org> | 2020-05-07 19:36:22 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2020-05-30 10:34:03 -0700 |
| commit | fb13cb8a0482105a415e24042209d02a684255e2 (patch) | |
| tree | 8cc5c83aea2f8c4b2676b0075e0d8200b02b8da3 /fs | |
| parent | b1f6f161b236d0e5a9222fb8b482e65aaff13689 (diff) | |
printk: Introduce kmsg_dump_reason_str()
The pstore subsystem already had a private version of this function.
With the coming addition of the pstore/zone driver, this needs to be
shared. As it really should live with printk, move it there instead.
Link: https://lore.kernel.org/lkml/20200515184434.8470-4-keescook@chromium.org/
Acked-by: Petr Mladek <pmladek@suse.com>
Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Reviewed-by: Pavel Tatashin <pasha.tatashin@soleen.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/pstore/platform.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 90d74ebaa70a..5e6c6022deb9 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -135,22 +135,6 @@ enum pstore_type_id pstore_name_to_type(const char *name) } EXPORT_SYMBOL_GPL(pstore_name_to_type); -static const char *get_reason_str(enum kmsg_dump_reason reason) -{ - switch (reason) { - case KMSG_DUMP_PANIC: - return "Panic"; - case KMSG_DUMP_OOPS: - return "Oops"; - case KMSG_DUMP_EMERG: - return "Emergency"; - case KMSG_DUMP_SHUTDOWN: - return "Shutdown"; - default: - return "Unknown"; - } -} - static void pstore_timer_kick(void) { if (pstore_update_ms < 0) @@ -403,7 +387,7 @@ static void pstore_dump(struct kmsg_dumper *dumper, unsigned int part = 1; int ret; - why = get_reason_str(reason); + why = kmsg_dump_reason_str(reason); if (down_trylock(&psinfo->buf_lock)) { /* Failed to acquire lock: give up if we cannot wait. */ |