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Fixed buf #19168 based on patch by Dmitry Potapov

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goldsimon
2007-03-04 12:45:58 +00:00
parent 1f544e087b
commit 9da7afb345
2 changed files with 21 additions and 11 deletions
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@@ -42,6 +42,11 @@ HISTORY
++ Bug fixes:
2007-03-04 Simon Goldschmidt (based on patch from Dmitry Potapov)
* pbuf.c: Fix BUG#19168 - pbuf_free can cause deadlock (if
SYS_LIGHTWEIGHT_PROT=1 & freeing PBUF_RAM when mem_sem is not available)
Also fixed cast warning in pbuf_alloc()
2007-03-04 Simon Goldschmidt
* etharp.c, etharp.h, memp.c, memp.h, opt.h: Fix BUG#11400 - don't corrupt
existing pbuf chain when enqueuing multiple pbufs to a pending ARP request