[lwip-commits] [SCM] lwIP - A Lightweight TCPIP stack branch, master, updated. master_at_STABLE-2_0_0-41-g1d4cbe7

[Dirk Ziegelmeier]

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- Log -----------------------------------------------------------------
commit 1d4cbe768df73d86bbd16dbe648e9aee54f95116
Author: Axel Lin <address@hidden>
Date:   Fri Nov 25 19:47:34 2016 +0800

    netif: Add proper lock protect for accessing netif->loop_first
    
    All the reset part of the code accessing netif->loop_first has lock 
protection,
    the only missing part is "while (netif->loop_first != NULL)".
    Fix it by adding lock protect around the while loop.
    
    Also convert the code to use while{} loop instead of do .. while{} loop,
    then we can avoid NULL test for in pointer in each loop and reduce a level 
of indent.
    
    Signed-off-by: Axel Lin <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 src/core/netif.c |   75 +++++++++++++++++++++++++-----------------------------
 1 file changed, 35 insertions(+), 40 deletions(-)


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