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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/01/03 15:55:27 UTC

[GitHub] [incubator-nuttx] xiaoxiang781216 opened a new pull request #2643: fs: Fix the race condition in file_dup

xiaoxiang781216 opened a new pull request #2643:
URL: https://github.com/apache/incubator-nuttx/pull/2643


   ## Summary
   NULL inode passed to files_allocate doesn't mark file struct in the allocated state, so other threads which invovle in file allocation(e.g. open or dup) may allocate the same file struct again.
   Let's use a temp file struct to avoid the NULL inode case.
   
   ## Impact
   Fix the race condition
   
   ## Testing
   
   


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[GitHub] [incubator-nuttx] anchao merged pull request #2643: fs: Fix the race condition in file_dup

Posted by GitBox <gi...@apache.org>.

anchao merged pull request #2643:
URL: https://github.com/apache/incubator-nuttx/pull/2643


   


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