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| author | Jens Wiklander <jens.wiklander@linaro.org> | 2018-06-20 15:47:42 +0200 |
|---|---|---|
| committer | Jérôme Forissier <jerome.forissier@linaro.org> | 2018-06-28 14:04:07 +0200 |
| commit | a0c3590b4d07e243c189ae33171efae157249db3 (patch) | |
| tree | 202a6c7e9b733155f74880475cd574566d3ec8f4 /core | |
| parent | e7dc41caf2eeb3f4997f6dbb37922c5d4d48180e (diff) | |
core: fix offset in assign_mobj_to_param_mem()
Prior to this patch assign_mobj_to_param_mem() stored the offset
supplied with a non-contiguous buffer in mem->offs. Since that offset
already is stored inside the resulting MOBJ that offset is added twice.
This patch fixes this by initializing mem->offs to 0 instead.
Reviewed-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Diffstat (limited to 'core')
| -rw-r--r-- | core/arch/arm/tee/entry_std.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/arch/arm/tee/entry_std.c b/core/arch/arm/tee/entry_std.c index 47c97406..177d73c6 100644 --- a/core/arch/arm/tee/entry_std.c +++ b/core/arch/arm/tee/entry_std.c @@ -75,7 +75,7 @@ static TEE_Result assign_mobj_to_param_mem(const paddr_t pa, const size_t sz, false); if (!mem->mobj) return TEE_ERROR_BAD_PARAMETERS; - mem->offs = pa & SMALL_PAGE_MASK; + mem->offs = 0; mem->size = sz; return TEE_SUCCESS; } |