[issue1726] tmpfs "malloc limit exceeded" panic
Venkatesh Srinivas (via DragonFly issue tracker)
sinknull at leaf.dragonflybsd.org
Fri Sep 10 06:13:26 PDT 2010
Venkatesh Srinivas <me at acm.jhu.edu> added the comment:
Hi,
I just committed 881dac8bcf7f6e26635fa38f071b93347ef92192, which I think solves
the problem tuxillo hit. I'd love if people tried it out - last time I thought
tmpfs was solved, it wasn't :D.
The fix allows the malloc zone for nodes to return NULL when its limit is
exhausted or when we are unable to satisfy the malloc (I've seen that on some
low-memory systems here); tmpfs_node_init would not survive a NULL node as well,
which I just fixed.
-- vs
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