diff options
Diffstat (limited to 'fs/fuse/inode.c')
| -rw-r--r-- | fs/fuse/inode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index db9e60b7eb69..ed3f49628ce2 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -605,6 +605,7 @@ void fuse_conn_init(struct fuse_conn *fc, struct user_namespace *user_ns) { memset(fc, 0, sizeof(*fc)); spin_lock_init(&fc->lock); + spin_lock_init(&fc->bg_lock); init_rwsem(&fc->killsb); refcount_set(&fc->count, 1); atomic_set(&fc->dev_count, 1); @@ -852,6 +853,7 @@ static void process_init_limits(struct fuse_conn *fc, struct fuse_init_out *arg) sanitize_global_limit(&max_user_bgreq); sanitize_global_limit(&max_user_congthresh); + spin_lock(&fc->bg_lock); if (arg->max_background) { fc->max_background = arg->max_background; @@ -865,6 +867,7 @@ static void process_init_limits(struct fuse_conn *fc, struct fuse_init_out *arg) fc->congestion_threshold > max_user_congthresh) fc->congestion_threshold = max_user_congthresh; } + spin_unlock(&fc->bg_lock); } static void process_init_reply(struct fuse_conn *fc, struct fuse_req *req) |