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| author | Vladimir Zapolskiy <[email protected]> | 2022-02-03 16:47:03 +0000 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2022-02-11 17:43:08 +0000 |
| commit | 02a4a69667a2ad32f3b52ca906f19628fbdd8a01 (patch) | |
| tree | 459079398d2e68c55460e92722ac47fe948fdd8d /drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | |
| parent | i2c: qcom-cci: don't delete an unregistered adapter (diff) | |
| download | kernel-02a4a69667a2ad32f3b52ca906f19628fbdd8a01.tar.gz kernel-02a4a69667a2ad32f3b52ca906f19628fbdd8a01.zip | |
i2c: qcom-cci: don't put a device tree node before i2c_add_adapter()
There is a minor chance for a race, if a pointer to an i2c-bus subnode
is stored and then reused after releasing its reference, and it would
be sufficient to get one more reference under a loop over children
subnodes.
Fixes: e517526195de ("i2c: Add Qualcomm CCI I2C driver")
Signed-off-by: Vladimir Zapolskiy <[email protected]>
Reviewed-by: Robert Foss <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
0 files changed, 0 insertions, 0 deletions