diff options
Diffstat (limited to 'boot/bootflow.c')
| -rw-r--r-- | boot/bootflow.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/boot/bootflow.c b/boot/bootflow.c index be543c8588..6922e7e0c4 100644 --- a/boot/bootflow.c +++ b/boot/bootflow.c @@ -752,7 +752,7 @@ int cmdline_set_arg(char *buf, int maxlen, const char *cmdline, in_quote = false; continue; } - if (*p == '=') { + if (*p == '=' && !arg_end) { arg_end = p; val = p + 1; } else if (*p == '"') { @@ -788,7 +788,8 @@ int cmdline_set_arg(char *buf, int maxlen, const char *cmdline, } /* if this is the target arg, update it */ - if (!strncmp(from, set_arg, arg_end - from)) { + if (arg_end - from == set_arg_len && + !strncmp(from, set_arg, set_arg_len)) { if (!buf) { bool has_quote = val_end[-1] == '"'; |