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| author | Nick Piggin <nickpiggin@yahoo.com.au> | 2006-01-08 01:02:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-08 20:13:48 -0800 |
| commit | 095975da26dba21698582e91e96be10f7417333f (patch) | |
| tree | ce1ffac556d394ef56a18faa97d38f79b07f31e2 /security | |
| parent | a57004e1afb6ee03c509f1b1ec74a000682ab93b (diff) | |
| download | linux-3.10-095975da26dba21698582e91e96be10f7417333f.tar.gz linux-3.10-095975da26dba21698582e91e96be10f7417333f.tar.bz2 linux-3.10-095975da26dba21698582e91e96be10f7417333f.zip | |
[PATCH] rcu file: use atomic primitives
Use atomic_inc_not_zero for rcu files instead of special case rcuref.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: "Paul E. McKenney" <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/hooks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 3d496eae1b4..6647204e463 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -1663,7 +1663,7 @@ static inline void flush_unauthorized_files(struct files_struct * files) continue; } if (devnull) { - rcuref_inc(&devnull->f_count); + get_file(devnull); } else { devnull = dentry_open(dget(selinux_null), mntget(selinuxfs_mount), O_RDWR); if (!devnull) { |