diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/blocklayout/blocklayout.c | 13 | ||||
| -rw-r--r-- | fs/nfs/nfs4proc.c | 19 | ||||
| -rw-r--r-- | fs/nfs/nfs4state.c | 1 |
3 files changed, 20 insertions, 13 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c index 79a8b451791f..943aeea1eb16 100644 --- a/fs/nfs/blocklayout/blocklayout.c +++ b/fs/nfs/blocklayout/blocklayout.c @@ -121,7 +121,7 @@ static bool offset_in_map(u64 offset, struct pnfs_block_dev_map *map) } static struct bio * -do_add_page_to_bio(struct bio *bio, int npg, int rw, sector_t isect, +do_add_page_to_bio(struct bio *bio, int npg, enum req_op op, sector_t isect, struct page *page, struct pnfs_block_dev_map *map, struct pnfs_block_extent *be, bio_end_io_t end_io, struct parallel_io *par, unsigned int offset, int *len) @@ -131,7 +131,7 @@ do_add_page_to_bio(struct bio *bio, int npg, int rw, sector_t isect, u64 disk_addr, end; dprintk("%s: npg %d rw %d isect %llu offset %u len %d\n", __func__, - npg, rw, (unsigned long long)isect, offset, *len); + npg, (__force u32)op, (unsigned long long)isect, offset, *len); /* translate to device offset */ isect += be->be_v_offset; @@ -154,7 +154,7 @@ do_add_page_to_bio(struct bio *bio, int npg, int rw, sector_t isect, retry: if (!bio) { - bio = bio_alloc(map->bdev, bio_max_segs(npg), rw, GFP_NOIO); + bio = bio_alloc(map->bdev, bio_max_segs(npg), op, GFP_NOIO); bio->bi_iter.bi_sector = disk_addr >> SECTOR_SHIFT; bio->bi_end_io = end_io; bio->bi_private = par; @@ -291,7 +291,7 @@ bl_read_pagelist(struct nfs_pgio_header *header) } else { bio = do_add_page_to_bio(bio, header->page_array.npages - i, - READ, + REQ_OP_READ, isect, pages[i], &map, &be, bl_end_io_read, par, pg_offset, &pg_len); @@ -420,9 +420,8 @@ bl_write_pagelist(struct nfs_pgio_header *header, int sync) pg_len = PAGE_SIZE; bio = do_add_page_to_bio(bio, header->page_array.npages - i, - WRITE, isect, pages[i], &map, &be, - bl_end_io_write, par, - 0, &pg_len); + REQ_OP_WRITE, isect, pages[i], &map, + &be, bl_end_io_write, par, 0, &pg_len); if (IS_ERR(bio)) { header->pnfs_error = PTR_ERR(bio); bio = NULL; diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index c0fdcf8c0032..bb0e84a46d61 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -4012,22 +4012,29 @@ static int _nfs4_discover_trunking(struct nfs_server *server, } page = alloc_page(GFP_KERNEL); + if (!page) + return -ENOMEM; locations = kmalloc(sizeof(struct nfs4_fs_locations), GFP_KERNEL); - if (page == NULL || locations == NULL) - goto out; + if (!locations) + goto out_free; + locations->fattr = nfs_alloc_fattr(); + if (!locations->fattr) + goto out_free_2; status = nfs4_proc_get_locations(server, fhandle, locations, page, cred); if (status) - goto out; + goto out_free_3; for (i = 0; i < locations->nlocations; i++) test_fs_location_for_trunking(&locations->locations[i], clp, server); -out: - if (page) - __free_page(page); +out_free_3: + kfree(locations->fattr); +out_free_2: kfree(locations); +out_free: + __free_page(page); return status; } diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 2540b35ec187..9bab3e9c702a 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -2753,5 +2753,6 @@ again: goto again; nfs_put_client(clp); + module_put_and_kthread_exit(0); return 0; } |