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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> | 2023-03-08 11:40:57 -0800 |
| commit | 22cbd654d33f60b7d7941c4ba2484bcc610f4e50 (patch) | |
| tree | 7237aed92563068eeae9f36623073040ac590f66 /drivers/firmware/psci.c | |
| parent | 3300a6027772105ed4f4dd34001bd532ee21de8c (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 'drivers/firmware/psci.c')
0 files changed, 0 insertions, 0 deletions