From 44c7f95987e36de3e034051ed3bbf07c91a8fc16 Mon Sep 17 00:00:00 2001 From: Pranav Sanwal Date: Thu, 26 Mar 2026 16:11:58 +0530 Subject: [PATCH] net: lwip: tftp: update image_load_addr after successful transfer do_tftpb() parses the load address into a local variable laddr but never updates the global image_load_addr. Commands that rely on image_load_addr as their default address (e.g. 'bmp info') therefore operate on the wrong address when called without an explicit argument after tftpboot. Update image_load_addr to laddr only on a successful transfer, so that it accurately reflects where data was actually loaded. Fixes: 4d4d7838127e ("net: lwip: add TFTP support and tftpboot command") Signed-off-by: Pranav Sanwal Reviewed-by: Jerome Forissier --- net/lwip/tftp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/lwip/tftp.c b/net/lwip/tftp.c index 5c3becc68c6..7f3b28b8507 100644 --- a/net/lwip/tftp.c +++ b/net/lwip/tftp.c @@ -368,6 +368,8 @@ int do_tftpb(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) if (tftp_loop(eth_get_dev(), laddr, fname, srvip, port) < 0) ret = CMD_RET_FAILURE; + else + image_load_addr = laddr; out: if (arg != net_boot_file_name) free(arg);