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| author | Yu-Chun Lin <eleanor15x@gmail.com> | 2024-12-01 01:02:58 +0800 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-12-04 09:20:00 -0800 |
| commit | 41d826c8a9de37af5d1710a37b55720bd5ad8709 (patch) | |
| tree | 83a15be868770b7280b180f2fd951b579ed56ba1 /tools/perf/tests/shell/lib/perf_json_output_lint.py | |
| parent | 88c23a32b851e36adc4ab36f796d9b711f47e2bb (diff) | |
nvmet: replace kmalloc + memset with kzalloc for data allocation
cocci warnings: (new ones prefixed by >>)
>> drivers/nvme/target/pr.c:831:8-15: WARNING: kzalloc should be used for data, instead of kmalloc/memset
The pattern of using 'kmalloc' followed by 'memset' is replaced with
'kzalloc', which is functionally equivalent to 'kmalloc' + 'memset',
but more efficient. 'kzalloc' automatically zeroes the allocated
memory, making it a faster and more streamlined solution.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202411301434.LEckbcWx-lkp@intel.com/
Reviewed-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Yu-Chun Lin <eleanor15x@gmail.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'tools/perf/tests/shell/lib/perf_json_output_lint.py')
0 files changed, 0 insertions, 0 deletions