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layout: Add capacity field

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Use it to keep track of the size of the `entries` array. An interim
solution until we have dynamic allocation.

Change-Id: Ib5f431bc0a72a79a53fa1376c3417942b19dd3a0
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33516
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Nico Huber
2019-06-15 15:44:39 +02:00
parent 06a89d7139
commit 7ebd578100
5 changed files with 9 additions and 5 deletions
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2
libflashrom.c
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@ -506,7 +506,7 @@ static int flashrom_layout_parse_fmap(struct flashrom_layout **layout,
if (!fmap || !l)
return 1;
if (l->num_entries + fmap->nareas > MAX_ROMLAYOUT) {
if (l->num_entries + fmap->nareas > l->capacity) {
msg_gerr("Cannot add fmap entries to layout - Too many entries.\n");
return 1;
}