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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-03-20 20:27:08 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-03-20 20:27:08 +0000 |
| commit | ae6758d5518a0e92f10476592dc156af38f36244 (patch) | |
| tree | f7e4cbe989ad3df45b6e062b8457e45c81556350 /nuttx/ChangeLog | |
| parent | fce497aecaf6826d6fec3cfcb761abeac7fe72bf (diff) | |
| download | nuttx-ae6758d5518a0e92f10476592dc156af38f36244.tar.gz nuttx-ae6758d5518a0e92f10476592dc156af38f36244.tar.bz2 nuttx-ae6758d5518a0e92f10476592dc156af38f36244.zip | |
In the kernel build, allocate the stacks for kernel threads from the kernel heap so that they are protected from medddling by the applications
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5766 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index b0d3f904e..bddcb4367 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -4402,4 +4402,7 @@ big, initial checkin. The next step will be to add logic to allocate stacks for kernel threads from protected kernel memory and all other task types from unprotected user memory (2013-03-20). - + * arch/*/src/common/up_createstack.c, up_use_stack.c, and + up_release_stack.c: If creating or releasing the stack for a kernel + thread, use the kernel allocator so that the kernel thread stacks + are protected from user application meddling (2013-03-20). |