| commit | a339d6c464dd9e2c952bbdc5baa450149da9d6a3 | [log] [tgz] |
|---|---|---|
| author | Pali Rohár <pali@kernel.org> | Wed Apr 06 15:18:59 2022 +0200 |
| committer | Stefan Roese <sr@denx.de> | Thu Apr 21 12:31:36 2022 +0200 |
| tree | b4e2f9f48953490264cb5c32a92dd7eda2b89918 | |
| parent | 8b3d7ecdfec30d63684d86bd76632929b72d8a84 [diff] |
tools: kwboot: Replace fstat()+st_size by lseek()+SEEK_END fstat()'s st_size works only for regular files. lseek() with SEEK_END works also for block or MTD devices. This replacement allows kwboot to load kwbimage from /dev/mtd0 for booting another device over /dev/ttyS0. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Marek Behún <marek.behun@nic.cz>