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| author | jianchunfu <jianchunfu@cmss.chinamobile.com> | 2022-06-15 15:33:48 +0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-07-11 21:14:29 -0400 |
| commit | b5f37a0b6f667f5c72340ca9dcd7703f261cb981 (patch) | |
| tree | 1fff9e6a92508b628be5e2ef8d8714370da5b1cf /lib/generic-radix-tree.c | |
| parent | 88084a3df1672e131ddc1b4e39eeacfd39864acf (diff) | |
rtla/utils: Use calloc and check the potential memory allocation failure
Replace malloc with calloc and add memory allocating check
of mon_cpus before used.
Link: https://lkml.kernel.org/r/20220615073348.6891-1-jianchunfu@cmss.chinamobile.com
Fixes: 7d0dc9576dc3 ("rtla/timerlat: Add --dma-latency option")
Signed-off-by: jianchunfu <jianchunfu@cmss.chinamobile.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'lib/generic-radix-tree.c')
0 files changed, 0 insertions, 0 deletions