[PATCH] Convert BUG_ON to WARN_ON in bond_options.c

From	Michael J Dilmore <michael.j.dilmore@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] Convert BUG_ON to WARN_ON in bond_options.c
Date	2017-06-21 20:10 +0200
Message-ID	<tUSeK-1fP-19@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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The function below contains a BUG_ON where no active slave is detected. The patch
converts this to a WARN_ON to avoid crashing the kernel.

Signed-off-by: Michael J Dilmore <michael.j.dilmore@gmail.com>
---
 drivers/net/bonding/bond_options.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c
index 1bcbb89..c4b4791 100644
--- a/drivers/net/bonding/bond_options.c
+++ b/drivers/net/bonding/bond_options.c
@@ -778,7 +778,7 @@ static int bond_option_active_slave_set(struct bonding *bond,
 		struct slave *old_active = rtnl_dereference(bond->curr_active_slave);
 		struct slave *new_active = bond_slave_get_rtnl(slave_dev);
 
-		BUG_ON(!new_active);
+		WARN_ON(!new_active);
 
 		if (new_active == old_active) {
 			/* do nothing */
-- 
2.7.4

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[PATCH] Convert BUG_ON to WARN_ON in bond_options.c Michael J Dilmore <michael.j.dilmore@gmail.com> - 2017-06-21 20:10 +0200
  Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Jay Vosburgh <jay.vosburgh@canonical.com> - 2017-06-21 20:40 +0200
    Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c David Miller <davem@davemloft.net> - 2017-06-21 23:40 +0200
      Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Michael D <michael.j.dilmore@gmail.com> - 2017-06-21 23:50 +0200
        Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c David Miller <davem@davemloft.net> - 2017-06-22 00:00 +0200
          Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Michael J Dilmore <michael.j.dilmore@gmail.com> - 2017-06-22 00:30 +0200
            Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Jay Vosburgh <jay.vosburgh@canonical.com> - 2017-06-22 00:40 +0200
              Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Michael J Dilmore <michael.j.dilmore@gmail.com> - 2017-06-22 01:10 +0200
                Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Michal Kubecek <mkubecek@suse.cz> - 2017-06-22 10:10 +0200
              Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Bjørn Mork <bjorn@mork.no> - 2017-06-22 10:20 +0200
          Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Jay Vosburgh <jay.vosburgh@canonical.com> - 2017-06-22 00:40 +0200
        Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c David Miller <davem@davemloft.net> - 2017-06-22 00:00 +0200
    Re: [PATCH] Convert BUG_ON to WARN_ON in bond_options.c Michael D <michael.j.dilmore@gmail.com> - 2017-06-21 23:40 +0200

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