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| author | Al Viro | 2013-10-04 03:21:39 +0200 |
|---|---|---|
| committer | Al Viro | 2013-10-25 05:45:13 +0200 |
| commit | dd3e2c55a45fe75f3213b17b74f9a32380f4e84b (patch) | |
| tree | e422d9dda0c7e3bde8bb0fa7026730ef7b0a96f4 /fs/fuse/inode.c | |
| parent | pid_namespace: make freeing struct pid_namespace rcu-delayed (diff) | |
| download | kernel-qcow2-linux-dd3e2c55a45fe75f3213b17b74f9a32380f4e84b.tar.gz kernel-qcow2-linux-dd3e2c55a45fe75f3213b17b74f9a32380f4e84b.tar.xz kernel-qcow2-linux-dd3e2c55a45fe75f3213b17b74f9a32380f4e84b.zip | |
fuse: rcu-delay freeing fuse_conn
makes ->permission() and ->d_revalidate() safety in RCU mode independent
from vfsmount_lock.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fuse/inode.c')
| -rw-r--r-- | fs/fuse/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 1c15613c64f8..d468643a68b2 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -918,7 +918,7 @@ static void fuse_send_init(struct fuse_conn *fc, struct fuse_req *req) static void fuse_free_conn(struct fuse_conn *fc) { - kfree(fc); + kfree_rcu(fc, rcu); } static int fuse_bdi_init(struct fuse_conn *fc, struct super_block *sb) |