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author | Nico Huber <nico.h@gmx.de> | 2018-12-22 00:53:14 +0100 |
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committer | Nico Huber <nico.h@gmx.de> | 2019-04-02 16:42:53 +0000 |
commit | 3d7b1e3b5c04304d3680bd950e7672f6336b01d6 (patch) | |
tree | f316ba1bd2474850ff3267ff1acbbb2b9c7336cd /layout.c | |
parent | 0cacb11c6252b6e1f4f0a2a33b47717ff22995d9 (diff) | |
download | flashrom-3d7b1e3b5c04304d3680bd950e7672f6336b01d6.tar.gz flashrom-3d7b1e3b5c04304d3680bd950e7672f6336b01d6.tar.bz2 flashrom-3d7b1e3b5c04304d3680bd950e7672f6336b01d6.zip |
Fix verification with sparse layouts
The full verification step was not accounting for sparse layouts.
Instead of the old contents, combine_image_by_layout() implicitly
assumed the new contents for unspecified regions.
Change-Id: I44e0cea621f2a3d4dc70fa7e93c52ed95e54014a
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/30370
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Diffstat (limited to 'layout.c')
-rw-r--r-- | layout.c | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -227,3 +227,21 @@ int normalize_romentries(const struct flashctx *flash) return ret; } + +const struct romentry *layout_next_included_region( + const struct flashrom_layout *const l, const chipoff_t where) +{ + unsigned int i; + const struct romentry *lowest = NULL; + + for (i = 0; i < l->num_entries; ++i) { + if (!l->entries[i].included) + continue; + if (l->entries[i].end < where) + continue; + if (!lowest || lowest->start > l->entries[i].start) + lowest = &l->entries[i]; + } + + return lowest; +} |