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| author | Wen Yang <[email protected]> | 2019-04-01 01:37:53 +0000 |
|---|---|---|
| committer | Viresh Kumar <[email protected]> | 2019-04-08 10:07:30 +0000 |
| commit | 8d10dc28a9ea6e8c02e825dab28699f3c72b02d9 (patch) | |
| tree | 0e13d36f0c9736f214ff9e4511b56f3b1cfab315 /drivers/fpga/fpga-mgr.c | |
| parent | cpufreq/pasemi: fix possible object reference leak (diff) | |
| download | kernel-8d10dc28a9ea6e8c02e825dab28699f3c72b02d9.tar.gz kernel-8d10dc28a9ea6e8c02e825dab28699f3c72b02d9.zip | |
cpufreq: pmac32: fix possible object reference leak
The call to of_find_node_by_name returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
./drivers/cpufreq/pmac32-cpufreq.c:557:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 552, but without a corresponding object release within this function.
./drivers/cpufreq/pmac32-cpufreq.c:569:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 552, but without a corresponding object release within this function.
./drivers/cpufreq/pmac32-cpufreq.c:598:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 587, but without a corresponding object release within this function.
Signed-off-by: Wen Yang <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Viresh Kumar <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Viresh Kumar <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions