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common: bootm: add checks to verify if ramdisk / fdtimage overlaps OS image

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These cases are typically fatal and are difficult to debug for random
users. Add checks for detecting overlapping images and abort if overlap
is detected.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
This commit is contained in:
Tero Kristo
2020-06-12 15:41:20 +03:00
committed by Tom Rini
parent 19c6808d87
commit fbde7589ce
5 changed files with 33 additions and 7 deletions
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4
common/bootm_os.c
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@@ -495,7 +495,7 @@ static int do_bootm_tee(int flag, int argc, char *const argv[],
return ret;
/* Locate FDT etc */
ret = bootm_find_images(flag, argc, argv);
ret = bootm_find_images(flag, argc, argv, 0, 0);
if (ret)
return ret;
@@ -516,7 +516,7 @@ static int do_bootm_efi(int flag, int argc, char *const argv[],
return 0;
/* Locate FDT, if provided */
ret = bootm_find_images(flag, argc, argv);
ret = bootm_find_images(flag, argc, argv, 0, 0);
if (ret)
return ret;