diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-10-13 11:31:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-10-13 11:31:03 -0700 |
| commit | 5b5f1455272e23f4e7889cec37228802d8d01adf (patch) | |
| tree | baee6044c8936bf7a9ddbb524f9d31bafb81da19 | |
| parent | 6006d4521b158e5ef48620e8c9028bba91bf985d (diff) | |
| parent | 3be7f32878e742cf3c17b435c90e198862457706 (diff) | |
Merge tag 'nfsd-4.3-2' of git://linux-nfs.org/~bfields/linux
Pull nfsd fixes from Bruce Fields:
"Two nfsd fixes, one for an RDMA crash, one for a pnfs/block protocol
bug"
* tag 'nfsd-4.3-2' of git://linux-nfs.org/~bfields/linux:
svcrdma: Fix NFS server crash triggered by 1MB NFS WRITE
nfsd/blocklayout: accept any minlength
| -rw-r--r-- | fs/nfsd/blocklayout.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 |
2 files changed, 1 insertions, 9 deletions
diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c index cdefaa331a07..c29d9421bd5e 100644 --- a/fs/nfsd/blocklayout.c +++ b/fs/nfsd/blocklayout.c @@ -56,14 +56,6 @@ nfsd4_block_proc_layoutget(struct inode *inode, const struct svc_fh *fhp, u32 device_generation = 0; int error; - /* - * We do not attempt to support I/O smaller than the fs block size, - * or not aligned to it. - */ - if (args->lg_minlength < block_size) { - dprintk("pnfsd: I/O too small\n"); - goto out_layoutunavailable; - } if (seg->offset & (block_size - 1)) { dprintk("pnfsd: I/O misaligned\n"); goto out_layoutunavailable; diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index 5f6ca47092b0..f0c3ff67ca98 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -533,7 +533,7 @@ static int rdma_read_complete(struct svc_rqst *rqstp, rqstp->rq_arg.page_base = head->arg.page_base; /* rq_respages starts after the last arg page */ - rqstp->rq_respages = &rqstp->rq_arg.pages[page_no]; + rqstp->rq_respages = &rqstp->rq_pages[page_no]; rqstp->rq_next_page = rqstp->rq_respages + 1; /* Rebuild rq_arg head and tail. */ |