tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
fork atom

SUNRPC: remove two BUG_ON asserts

Replace two BUG_ON() calls checking the RPC_BC_PA_IN_USE flag with
WARN_ON_ONCE().

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

authored by

Weston Andros Adamson and committed by
Trond Myklebust f30dfbba 749386e9

+2 -2
+2 -2
net/sunrpc/backchannel_rqst.c
··· 59 59 struct xdr_buf *xbufp; 60 60 61 61 dprintk("RPC: free allocations for req= %p\n", req); 62 - BUG_ON(test_bit(RPC_BC_PA_IN_USE, &req->rq_bc_pa_state)); 62 + WARN_ON_ONCE(test_bit(RPC_BC_PA_IN_USE, &req->rq_bc_pa_state)); 63 63 xbufp = &req->rq_private_buf; 64 64 free_page((unsigned long)xbufp->head[0].iov_base); 65 65 xbufp = &req->rq_snd_buf; ··· 258 258 dprintk("RPC: free backchannel req=%p\n", req); 259 259 260 260 smp_mb__before_clear_bit(); 261 - BUG_ON(!test_bit(RPC_BC_PA_IN_USE, &req->rq_bc_pa_state)); 261 + WARN_ON_ONCE(!test_bit(RPC_BC_PA_IN_USE, &req->rq_bc_pa_state)); 262 262 clear_bit(RPC_BC_PA_IN_USE, &req->rq_bc_pa_state); 263 263 smp_mb__after_clear_bit(); 264 264