diff options
Diffstat (limited to 'fs/cifs/cifsfs.c')
| -rw-r--r-- | fs/cifs/cifsfs.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 31b7565b1617..32cdea67bbfd 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -327,6 +327,8 @@ cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server) default: seq_puts(s, "(unknown)"); } + if (server->rdma) + seq_puts(s, ",rdma"); } static void @@ -1068,6 +1070,7 @@ const struct file_operations cifs_file_ops = { .flush = cifs_flush, .mmap = cifs_file_mmap, .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, @@ -1086,6 +1089,7 @@ const struct file_operations cifs_file_strict_ops = { .flush = cifs_flush, .mmap = cifs_file_strict_mmap, .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, @@ -1105,6 +1109,7 @@ const struct file_operations cifs_file_direct_ops = { .flush = cifs_flush, .mmap = cifs_file_mmap, .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, .clone_file_range = cifs_clone_file_range, @@ -1122,6 +1127,7 @@ const struct file_operations cifs_file_nobrl_ops = { .flush = cifs_flush, .mmap = cifs_file_mmap, .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, @@ -1139,6 +1145,7 @@ const struct file_operations cifs_file_strict_nobrl_ops = { .flush = cifs_flush, .mmap = cifs_file_strict_mmap, .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, @@ -1157,6 +1164,7 @@ const struct file_operations cifs_file_direct_nobrl_ops = { .flush = cifs_flush, .mmap = cifs_file_mmap, .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, .clone_file_range = cifs_clone_file_range, @@ -1231,9 +1239,11 @@ cifs_init_request_bufs(void) cifs_dbg(VFS, "CIFSMaxBufSize %d 0x%x\n", CIFSMaxBufSize, CIFSMaxBufSize); */ - cifs_req_cachep = kmem_cache_create("cifs_request", + cifs_req_cachep = kmem_cache_create_usercopy("cifs_request", CIFSMaxBufSize + max_hdr_size, 0, - SLAB_HWCACHE_ALIGN, NULL); + SLAB_HWCACHE_ALIGN, 0, + CIFSMaxBufSize + max_hdr_size, + NULL); if (cifs_req_cachep == NULL) return -ENOMEM; @@ -1259,9 +1269,9 @@ cifs_init_request_bufs(void) more SMBs to use small buffer alloc and is still much more efficient to alloc 1 per page off the slab compared to 17K (5page) alloc of large cifs buffers even when page debugging is on */ - cifs_sm_req_cachep = kmem_cache_create("cifs_small_rq", + cifs_sm_req_cachep = kmem_cache_create_usercopy("cifs_small_rq", MAX_CIFS_SMALL_BUFFER_SIZE, 0, SLAB_HWCACHE_ALIGN, - NULL); + 0, MAX_CIFS_SMALL_BUFFER_SIZE, NULL); if (cifs_sm_req_cachep == NULL) { mempool_destroy(cifs_req_poolp); kmem_cache_destroy(cifs_req_cachep); |