Revision 963ad94853000ab100f5ff19eea80095660d41b4 authored by Nikolay Aleksandrov on 22 July 2015, 11:03:40 UTC, committed by David S. Miller on 26 July 2015, 23:27:22 UTC
Since slave_changelink support was added there have been a few race conditions when using br_setport() since some of the port functions it uses require the bridge lock. It is very easy to trigger a lockup due to some internal spin_lock() usage without bh disabled, also it's possible to get the bridge into an inconsistent state. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Fixes: 3ac636b8591c ("bridge: implement rtnl_link_ops->slave_changelink") Reviewed-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
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coda_cache.h
/* Coda filesystem -- Linux Minicache
*
* Copyright (C) 1989 - 1997 Carnegie Mellon University
*
* Carnegie Mellon University encourages users of this software to
* contribute improvements to the Coda project. Contact Peter Braam
* <coda@cs.cmu.edu>
*/
#ifndef _CFSNC_HEADER_
#define _CFSNC_HEADER_
/* credential cache */
void coda_cache_enter(struct inode *inode, int mask);
void coda_cache_clear_inode(struct inode *);
void coda_cache_clear_all(struct super_block *sb);
int coda_cache_check(struct inode *inode, int mask);
/* for downcalls and attributes and lookups */
void coda_flag_inode_children(struct inode *inode, int flag);
#endif /* _CFSNC_HEADER_ */
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