Jonathan Corbet db1dd4d376 Use f_lock to protect f_flags ... Traditionally, changes to struct file->f_flags have been done under BKL protection, or with no protection at all. This patch causes all f_flags changes after file open/creation time to be done under protection of f_lock. This allows the removal of some BKL usage and fixes a number of longstanding (if microscopic) races. Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Jonathan Corbet <corbet@lwn.net>		2009-03-16 08:32:27 -06:00
..
compat_mq.c
compat.c
ipc_sysctl.c	ipc/ipc_sysctl.c: move the definition of ipc_auto_callback()	2009-01-06 15:59:29 -08:00
ipcns_notifier.c	ipc: do not use a negative value to re-enable msgmni automatic recomputing	2008-07-25 10:53:42 -07:00
Makefile
mqueue.c	Use f_lock to protect f_flags	2009-03-16 08:32:27 -06:00
msg.c	[CVE-2009-0029] System call wrappers part 24	2009-01-14 14:15:28 +01:00
msgutil.c
namespace.c
sem.c	[CVE-2009-0029] System call wrappers part 25	2009-01-14 14:15:28 +01:00
shm.c	Do not account for the address space used by hugetlbfs using VM_ACCOUNT	2009-02-10 10:48:42 -08:00
util.c	sanitize audit_ipc_set_perm()	2009-01-04 15:14:40 -05:00
util.h	ipc: get rid of ipc_lock_down()	2008-07-25 10:53:42 -07:00