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Diffstat (limited to 'fs/pstore')
-rw-r--r--fs/pstore/platform.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index 0472924024cc..2bd620f0d796 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -87,7 +87,7 @@ static void pstore_dump(struct kmsg_dumper *dumper,
unsigned long size, total = 0;
char *dst, *why;
u64 id;
- int hsize;
+ int hsize, ret;
unsigned int part = 1;
unsigned long flags = 0;
int is_locked = 0;
@@ -122,9 +122,9 @@ static void pstore_dump(struct kmsg_dumper *dumper,
memcpy(dst, s1 + s1_start, l1_cpy);
memcpy(dst + l1_cpy, s2 + s2_start, l2_cpy);
- id = psinfo->write(PSTORE_TYPE_DMESG, part,
+ ret = psinfo->write(PSTORE_TYPE_DMESG, &id, part,
hsize + l1_cpy + l2_cpy, psinfo);
- if (reason == KMSG_DUMP_OOPS && pstore_is_mounted())
+ if (ret == 0 && reason == KMSG_DUMP_OOPS && pstore_is_mounted())
pstore_new_entry = 1;
l1 -= l1_cpy;
l2 -= l2_cpy;
@@ -247,6 +247,7 @@ static void pstore_timefunc(unsigned long dummy)
int pstore_write(enum pstore_type_id type, char *buf, size_t size)
{
u64 id;
+ int ret;
unsigned long flags;
if (!psinfo)
@@ -257,8 +258,8 @@ int pstore_write(enum pstore_type_id type, char *buf, size_t size)
spin_lock_irqsave(&psinfo->buf_lock, flags);
memcpy(psinfo->buf, buf, size);
- id = psinfo->write(type, 0, size, psinfo);
- if (pstore_is_mounted())
+ ret = psinfo->write(type, &id, 0, size, psinfo);
+ if (ret == 0 && pstore_is_mounted())
pstore_mkfile(PSTORE_TYPE_DMESG, psinfo->name, id, psinfo->buf,
size, CURRENT_TIME, psinfo);
spin_unlock_irqrestore(&psinfo->buf_lock, flags);