summaryrefslogtreecommitdiffstats
path: root/fs/pstore/ram.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/pstore/ram.c')
-rw-r--r--fs/pstore/ram.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 1daed280f1b6..6f96d8c2a711 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -119,6 +119,8 @@ ramoops_get_next_prz(struct persistent_ram_zone *przs[], uint *c, uint max,
return NULL;
prz = przs[i];
+ if (!prz)
+ return NULL;
/* Update old/shadowed buffer. */
if (update)
OpenPOWER on IntegriCloud