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author | Hao Chen <chenhao418@huawei.com> | 2024-04-25 20:46:27 +0800 |
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committer | Will Deacon <will@kernel.org> | 2024-04-28 08:49:31 +0100 |
commit | 582c1aeee0a9e73010cf1c4cef338709860deeb0 (patch) | |
tree | b66f93aa8862e5c08fe7b44bfc1874723f922c44 /drivers/perf/arm-ccn.c | |
parent | 81bdd60a3d1d3b05e6cc6674845afb1694dd3a0e (diff) |
drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()
pci_alloc_irq_vectors() allocates an irq vector. When devm_add_action()
fails, the irq vector is not freed, which leads to a memory leak.
Replace the devm_add_action with devm_add_action_or_reset to ensure
the irq vector can be destroyed when it fails.
Fixes: 66637ab137b4 ("drivers/perf: hisi: add driver for HNS3 PMU")
Signed-off-by: Hao Chen <chenhao418@huawei.com>
Signed-off-by: Junhao He <hejunhao3@huawei.com>
Reviewed-by: Jijie Shao <shaojijie@huawei.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240425124627.13764-4-hejunhao3@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf/arm-ccn.c')
0 files changed, 0 insertions, 0 deletions