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There is a scenario where the file directory is created but the file memory is not set. In this case, if a user accesses the file, an error occurs. So during the creation process of debugfs, memory should be allocated first before creating the directory. In the release process, the directory should be deleted first before releasing the memory to avoid the situation where the memory does not exist when accessing the directory. In addition, the directory released by the debugfs is a global variable. When the debugfs of an accelerator fails to be initialized, releasing the directory of the global variable affects the debugfs initialization of other accelerators. The debugfs root directory released by debugfs init should be a member of qm, not a global variable. Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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| Makefile | ||
| sec_crypto.c | ||
| sec_crypto.h | ||
| sec_main.c | ||
| sec.h | ||