diff options
| -rw-r--r-- | fs/f2fs/super.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 35c4394e4fc64..7bcd6471af9a6 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1172,7 +1172,11 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount) break; } - strcpy(ext[ext_cnt], name); + ret = strscpy(ext[ext_cnt], name); + if (ret < 0) { + kfree(name); + return ret; + } F2FS_OPTION(sbi).compress_ext_cnt++; kfree(name); break; @@ -1201,7 +1205,11 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount) break; } - strcpy(noext[noext_cnt], name); + ret = strscpy(noext[noext_cnt], name); + if (ret < 0) { + kfree(name); + return ret; + } F2FS_OPTION(sbi).nocompress_ext_cnt++; kfree(name); break; |