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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-10-13 11:13:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-26 11:58:39 +0100 |
| commit | d9a9485b0e958bc9008810dad8d51bc4253b081b (patch) | |
| tree | b32859f4cbbd1b8708979a089b41dc0e068d564a /net/core/stream.c | |
| parent | 4e93d50dae71fddfb269fc5243d7dba7c916cb8b (diff) | |
drm/msm: uninitialized variable in msm_gem_import()
[ Upstream commit 2203bd0e5c12ffc53ffdd4fbd7b12d6ba27e0424 ]
The msm_gem_new_impl() function cleans up after itself so there is no
need to call drm_gem_object_put(). Conceptually, it does not make sense
to call a kref_put() function until after the reference counting has
been initialized which happens immediately after this call in the
drm_gem_(private_)object_init() functions.
In the msm_gem_import() function the "obj" pointer is uninitialized, so
it will lead to a crash.
Fixes: 05b849111c07 ("drm/msm: prime support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211013081315.GG6010@kili
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/core/stream.c')
0 files changed, 0 insertions, 0 deletions