diff options
| author | Raymond Mao | 2024-02-03 08:36:21 -0800 |
|---|---|---|
| committer | Tom Rini | 2024-02-29 09:24:22 -0500 |
| commit | 67254214930cd2cb52279b01690c1f820a7f83db (patch) | |
| tree | 66583957697b633a9f826a7d3a029ee84606f032 /common | |
| parent | 1c4751fd1ac7bda72ab72ce352dc9b2131df2807 (diff) | |
bloblist: check bloblist with specified buffer size
Instead of expecting the bloblist total size to be the same as the
pre-allocated buffer size, practically we are more interested in
whether the pre-allocated buffer size is bigger than the bloblist
total size.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Diffstat (limited to 'common')
| -rw-r--r-- | common/bloblist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/bloblist.c b/common/bloblist.c index 980b1ddbcb4..26b0ba33b11 100644 --- a/common/bloblist.c +++ b/common/bloblist.c @@ -384,7 +384,7 @@ int bloblist_check(ulong addr, uint size) return log_msg_ret("Bad magic", -ENOENT); if (hdr->version != BLOBLIST_VERSION) return log_msg_ret("Bad version", -EPROTONOSUPPORT); - if (!hdr->total_size || (size && hdr->total_size != size)) + if (!hdr->total_size || (size && hdr->total_size > size)) return log_msg_ret("Bad total size", -EFBIG); if (hdr->used_size > hdr->total_size) return log_msg_ret("Bad used size", -ENOENT); |