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-rw-r--r--fs/pstore/platform.c7
-rw-r--r--fs/pstore/ram.c53
2 files changed, 30 insertions, 30 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index 168e03fd5e58..47968c2f2d0d 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -807,12 +807,7 @@ void pstore_get_records(int quiet)
if (psi->open && psi->open(psi))
goto out;
- while ((record.size = psi->read(&record.id, &record.type,
- &record.count, &record.time,
- &record.buf, &record.compressed,
- &record.ecc_notice_size,
- record.psi)) > 0) {
-
+ while ((record.size = psi->read(&record)) > 0) {
decompress_record(&record);
rc = pstore_mkfile(&record);
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 11f918d34b1e..ca6e2a814e37 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -235,35 +235,34 @@ static ssize_t ftrace_log_combine(struct persistent_ram_zone *dest,
return 0;
}
-static ssize_t ramoops_pstore_read(u64 *id, enum pstore_type_id *type,
- int *count, struct timespec *time,
- char **buf, bool *compressed,
- ssize_t *ecc_notice_size,
- struct pstore_info *psi)
+static ssize_t ramoops_pstore_read(struct pstore_record *record)
{
ssize_t size = 0;
- struct ramoops_context *cxt = psi->data;
+ struct ramoops_context *cxt = record->psi->data;
struct persistent_ram_zone *prz = NULL;
int header_length = 0;
bool free_prz = false;
- /* Ramoops headers provide time stamps for PSTORE_TYPE_DMESG, but
+ /*
+ * Ramoops headers provide time stamps for PSTORE_TYPE_DMESG, but
* PSTORE_TYPE_CONSOLE and PSTORE_TYPE_FTRACE don't currently have
* valid time stamps, so it is initialized to zero.
*/
- time->tv_sec = 0;
- time->tv_nsec = 0;
- *compressed = false;
+ record->time.tv_sec = 0;
+ record->time.tv_nsec = 0;
+ record->compressed = false;
/* Find the next valid persistent_ram_zone for DMESG */
while (cxt->dump_read_cnt < cxt->max_dump_cnt && !prz) {
prz = ramoops_get_next_prz(cxt->dprzs, &cxt->dump_read_cnt,
- cxt->max_dump_cnt, id, type,
+ cxt->max_dump_cnt, &record->id,
+ &record->type,
PSTORE_TYPE_DMESG, 1);
if (!prz_ok(prz))
continue;
header_length = ramoops_read_kmsg_hdr(persistent_ram_old(prz),
- time, compressed);
+ &record->time,
+ &record->compressed);
/* Clear and skip this DMESG record if it has no valid header */
if (!header_length) {
persistent_ram_free_old(prz);
@@ -274,18 +273,20 @@ static ssize_t ramoops_pstore_read(u64 *id, enum pstore_type_id *type,
if (!prz_ok(prz))
prz = ramoops_get_next_prz(&cxt->cprz, &cxt->console_read_cnt,
- 1, id, type, PSTORE_TYPE_CONSOLE, 0);
+ 1, &record->id, &record->type,
+ PSTORE_TYPE_CONSOLE, 0);
if (!prz_ok(prz))
prz = ramoops_get_next_prz(&cxt->mprz, &cxt->pmsg_read_cnt,
- 1, id, type, PSTORE_TYPE_PMSG, 0);
+ 1, &record->id, &record->type,
+ PSTORE_TYPE_PMSG, 0);
/* ftrace is last since it may want to dynamically allocate memory. */
if (!prz_ok(prz)) {
if (!(cxt->flags & RAMOOPS_FLAG_FTRACE_PER_CPU)) {
prz = ramoops_get_next_prz(cxt->fprzs,
- &cxt->ftrace_read_cnt, 1, id, type,
- PSTORE_TYPE_FTRACE, 0);
+ &cxt->ftrace_read_cnt, 1, &record->id,
+ &record->type, PSTORE_TYPE_FTRACE, 0);
} else {
/*
* Build a new dummy record which combines all the
@@ -302,8 +303,10 @@ static ssize_t ramoops_pstore_read(u64 *id, enum pstore_type_id *type,
while (cxt->ftrace_read_cnt < cxt->max_ftrace_cnt) {
prz_next = ramoops_get_next_prz(cxt->fprzs,
&cxt->ftrace_read_cnt,
- cxt->max_ftrace_cnt, id,
- type, PSTORE_TYPE_FTRACE, 0);
+ cxt->max_ftrace_cnt,
+ &record->id,
+ &record->type,
+ PSTORE_TYPE_FTRACE, 0);
if (!prz_ok(prz_next))
continue;
@@ -316,7 +319,7 @@ static ssize_t ramoops_pstore_read(u64 *id, enum pstore_type_id *type,
if (size)
goto out;
}
- *id = 0;
+ record->id = 0;
prz = tmp_prz;
}
}
@@ -329,17 +332,19 @@ static ssize_t ramoops_pstore_read(u64 *id, enum pstore_type_id *type,
size = persistent_ram_old_size(prz) - header_length;
/* ECC correction notice */
- *ecc_notice_size = persistent_ram_ecc_string(prz, NULL, 0);
+ record->ecc_notice_size = persistent_ram_ecc_string(prz, NULL, 0);
- *buf = kmalloc(size + *ecc_notice_size + 1, GFP_KERNEL);
- if (*buf == NULL) {
+ record->buf = kmalloc(size + record->ecc_notice_size + 1, GFP_KERNEL);
+ if (record->buf == NULL) {
size = -ENOMEM;
goto out;
}
- memcpy(*buf, (char *)persistent_ram_old(prz) + header_length, size);
+ memcpy(record->buf, (char *)persistent_ram_old(prz) + header_length,
+ size);
- persistent_ram_ecc_string(prz, *buf + size, *ecc_notice_size + 1);
+ persistent_ram_ecc_string(prz, record->buf + size,
+ record->ecc_notice_size + 1);
out:
if (free_prz) {