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pstore: Replace arguments for write_buf() API

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As with the other API updates, this removes the long argument list in favor
of passing a single pstore recaord.

Signed-off-by: Kees Cook <keescook@chromium.org>
This commit is contained in:
Kees Cook
2017-03-05 00:27:54 -08:00
parent a61072aae6
commit b10b471145
4 changed files with 55 additions and 49 deletions
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9
fs/pstore/ftrace.c
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@@ -37,6 +37,12 @@ static void notrace pstore_ftrace_call(unsigned long ip,
{
unsigned long flags;
struct pstore_ftrace_record rec = {};
struct pstore_record record = {
.type = PSTORE_TYPE_FTRACE,
.buf = (char *)&rec,
.size = sizeof(rec),
.psi = psinfo,
};
if (unlikely(oops_in_progress))
return;
@@ -47,8 +53,7 @@ static void notrace pstore_ftrace_call(unsigned long ip,
rec.parent_ip = parent_ip;
pstore_ftrace_write_timestamp(&rec, pstore_ftrace_stamp++);
pstore_ftrace_encode_cpu(&rec, raw_smp_processor_id());
psinfo->write_buf(PSTORE_TYPE_FTRACE, 0, NULL, 0, (void *)&rec,
0, sizeof(rec), psinfo);
psinfo->write_buf(&record);
local_irq_restore(flags);
}