summaryrefslogtreecommitdiffstats
path: root/fs
diff options
context:
space:
mode:
Diffstat (limited to 'fs')
-rw-r--r--fs/affs/super.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 6819d0426af5..3f89c9e05b40 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -521,10 +521,14 @@ affs_remount(struct super_block *sb, int *flags, char *data)
int root_block;
unsigned long mount_flags;
int res = 0;
- char *new_opts = kstrdup(data, GFP_KERNEL);
+ char *new_opts;
char volume[32];
char *prefix = NULL;
+ new_opts = kstrdup(data, GFP_KERNEL);
+ if (!new_opts)
+ return -ENOMEM;
+
pr_debug("%s(flags=0x%x,opts=\"%s\")\n", __func__, *flags, data);
sync_filesystem(sb);