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| author | Kamalesh Babulal <[email protected]> | 2024-02-29 10:11:14 +0000 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2024-02-29 20:30:35 +0000 |
| commit | 25125a4762835d62ba1e540c1351d447fc1f6c7c (patch) | |
| tree | b020063ef766483aef7c1e7f34acb2615f711306 /drivers/net/ethernet/intel/igc | |
| parent | cgroup/cpuset: Fix a memory leak in update_exclusive_cpumask() (diff) | |
| download | kernel-25125a4762835d62ba1e540c1351d447fc1f6c7c.tar.gz kernel-25125a4762835d62ba1e540c1351d447fc1f6c7c.zip | |
cgroup/cpuset: Fix retval in update_cpumask()
The update_cpumask(), checks for newly requested cpumask by calling
validate_change(), which returns an error on passing an invalid set
of cpu(s). Independent of the error returned, update_cpumask() always
returns zero, suppressing the error and returning success to the user
on writing an invalid cpu range for a cpuset. Fix it by returning
retval instead, which is returned by validate_change().
Fixes: 99fe36ba6fc1 ("cgroup/cpuset: Improve temporary cpumasks handling")
Signed-off-by: Kamalesh Babulal <[email protected]>
Reviewed-by: Waiman Long <[email protected]>
Cc: [email protected] # v6.6+
Signed-off-by: Tejun Heo <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igc')
0 files changed, 0 insertions, 0 deletions