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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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1b6725dea7
Removed the __exit annotation of tfrc_lib_exit(), in order to suppress the following section mismatch messages: WARNING: net/dccp/dccp.o(.text+0xd9): Section mismatch in reference from the function ccid_cleanup_builtins() to the function .exit.text:tfrc_lib_exit() The function ccid_cleanup_builtins() references a function in an exit section. Often the function tfrc_lib_exit() has valid usage outside the exit section and the fix is to remove the __exit annotation of tfrc_lib_exit. WARNING: net/dccp/dccp.o(.init.text+0x48): Section mismatch in reference from the function ccid_initialize_builtins() to the function .exit.text:tfrc_lib_exit() The function __init ccid_initialize_builtins() references a function __exit tfrc_lib_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __exit annotation of tfrc_lib_exit() so it may be used outside an exit section. Signed-off-by: Leonardo Potenza <lpotenza@inwind.it> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
45 lines
815 B
C
45 lines
815 B
C
/*
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* TFRC library initialisation
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*
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* Copyright (c) 2007 The University of Aberdeen, Scotland, UK
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* Copyright (c) 2007 Arnaldo Carvalho de Melo <acme@redhat.com>
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*/
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#include "tfrc.h"
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#ifdef CONFIG_IP_DCCP_TFRC_DEBUG
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int tfrc_debug;
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module_param(tfrc_debug, bool, 0644);
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MODULE_PARM_DESC(tfrc_debug, "Enable TFRC debug messages");
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#endif
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int __init tfrc_lib_init(void)
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{
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int rc = tfrc_li_init();
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if (rc)
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goto out;
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rc = tfrc_tx_packet_history_init();
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if (rc)
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goto out_free_loss_intervals;
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rc = tfrc_rx_packet_history_init();
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if (rc)
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goto out_free_tx_history;
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return 0;
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out_free_tx_history:
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tfrc_tx_packet_history_exit();
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out_free_loss_intervals:
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tfrc_li_exit();
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out:
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return rc;
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}
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void tfrc_lib_exit(void)
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{
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tfrc_rx_packet_history_exit();
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tfrc_tx_packet_history_exit();
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tfrc_li_exit();
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}
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