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Commit 7d2e0a09 authored by Miklos Szeredi's avatar Miklos Szeredi
Browse files

fuse: simplify unique ctr 



Since it's a 64bit counter, it's never gonna wrap around.  Remove code
dealing with that possibility.

Signed-off-by: default avatarMiklos Szeredi <mszeredi@suse.cz>
Reviewed-by: default avatarAshish Samant <ashish.samant@oracle.com>
parent 41f98274

fs/fuse/dev.c

+1 −6
Original line number Diff line number Diff line
@@ -319,12 +319,7 @@ static unsigned len_args(unsigned numargs, struct fuse_arg *args) 


static u64 fuse_get_unique(struct fuse_conn *fc)

{

	fc->reqctr++;

	/* zero is special */

	if (fc->reqctr == 0)

		fc->reqctr = 1;



	return fc->reqctr;

	return ++fc->reqctr;

}



static void queue_request(struct fuse_conn *fc, struct fuse_req *req)

fs/fuse/inode.c

+0 −1
Original line number Diff line number Diff line
@@ -588,7 +588,6 @@ void fuse_conn_init(struct fuse_conn *fc) 
	fc->congestion_threshold = FUSE_DEFAULT_CONGESTION_THRESHOLD;

	fc->khctr = 0;

	fc->polled_files = RB_ROOT;

	fc->reqctr = 0;

	fc->blocked = 0;

	fc->initialized = 0;

	fc->attr_version = 1;