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| author | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2023-03-02 04:08:21 +0100 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2023-03-09 08:50:47 -0800 |
| commit | 98d114e75c888ed7a8313a14e778f45d388199c4 (patch) | |
| tree | ec9c0dcb1397e1887d7c0f7b8ea45ddf2dab63d7 /lib/efi_loader/efi_variable.c | |
| parent | 068b7d9ed379e5376550709bd3c238d2777a3cfe (diff) | |
cmd: fdt: Handle 64bit pointers in fdt get addr
The command assumed 32bit pointers so far, with 64bit pointer the
command would overwrite a piece of stack. Fix it by extending the
array size to cater for 64bit pointer, and use snprintf() to avoid
writing past the end of the array ever again.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/efi_loader/efi_variable.c')
0 files changed, 0 insertions, 0 deletions