power: rk818-battery: update to v7.1

[firefly-linux-kernel-4.4.55.git] / fs / hfs / trans.c

diff --git a/fs/hfs/trans.c b/fs/hfs/trans.c
index e673a88b8ae7560b14796b611aa57b267193411f..b1ce4c7ad3fb4f33e12ff4c8e320368b851e52c8 100644 (file)
--- a/fs/hfs/trans.c
+++ b/fs/hfs/trans.c
@@ -40,6 +40,8 @@ int hfs_mac2asc(struct super_block *sb, char *out, const struct hfs_name *in)
 
        src = in->name;
        srclen = in->len;
+       if (srclen > HFS_NAMELEN)
+               srclen = HFS_NAMELEN;
        dst = out;
        dstlen = HFS_MAX_NAMELEN;
        if (nls_io) {