[GitHub] [incubator-nuttx] patacongo opened a new pull request #1140: sched/task/task_init.c: Add nxtask_uninit()

[GitBox <gi...@apache.org>]

patacongo opened a new pull request #1140:
URL: https://github.com/apache/incubator-nuttx/pull/1140


   ## Summary
   
   1. sched/task/task_init.c:  Add nxtask_uninit()
   
   Add trivial function nxtask_uninit().  This function will undo all operations on a TCB performed by task_init() and release the TCB by calling kmm_free().  This is intended primarily to support error recovery operations after a successful call to task_init() such was when a subsequent call to task_activate fails.
   
   That error recovery is trivial but not obvious.  This helper function should eliminate confusion about what to do to recover after calling nxtask_init()
   
   2.  sched/task/task_create.c:  Correct logic in error handling
   
   After nxtask_setup_arguments() is called, the task must be removed from the active task list in order to properly recover from any error condition.
   
   ## Impact
   
   None anticipated
   
   ## Testing
   
   sim:nsh
   
   


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[GitHub] [incubator-nuttx] Ouss4 merged pull request #1140: sched/task/task_init.c: Add nxtask_uninit()

[GitBox <gi...@apache.org>]

Ouss4 merged pull request #1140:
URL: https://github.com/apache/incubator-nuttx/pull/1140


   


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