diff options
| author | Bjorn Andersson <[email protected]> | 2017-02-15 14:00:41 -0800 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2017-02-22 02:07:13 -0800 |
| commit | 01625cc5e65f420dbea57f7de6b9552a0f807a84 (patch) | |
| tree | db133dd5046653862d136263a1238a185278d84a /tools/perf/util/trace-event-scripting.c | |
| parent | 231c8dfd1a9ff530869e1327ba4168dbe592f3f9 (diff) | |
remoteproc: qcom: mdt_loader: Use signed type for offset
In the transition from using rproc_da_to_va(), the type of the load
offset became unsigned. This causes the subsequent check to let negative
values less than p_memsz + mem_size through and we write outside of the
buffer.
Change the type back to a signed value to catch this.
Fixes: 7f0dd07a9b29 ("remoteproc: qcom: mdt_loader: Refactor MDT loader")
Fixes: e7fd25226295 ("remoteproc: qcom: q6v5: Decouple driver from MDT loader")
Reported-by: Dan Carpenter <[email protected]>
Reported-by: Stanimir Varbanov <[email protected]>
Acked-by: Andy Gross <[email protected]>
Signed-off-by: Bjorn Andersson <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions