diff options
Diffstat (limited to 'fs/nfs')
-rw-r--r-- | fs/nfs/read.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/nfs/read.c b/fs/nfs/read.c index e879ee6e1385..29094a545088 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c | |||
@@ -145,12 +145,12 @@ static int nfs_readpage_sync(struct nfs_open_context *ctx, struct inode *inode, | |||
145 | { | 145 | { |
146 | unsigned int rsize = NFS_SERVER(inode)->rsize; | 146 | unsigned int rsize = NFS_SERVER(inode)->rsize; |
147 | unsigned int count = PAGE_CACHE_SIZE; | 147 | unsigned int count = PAGE_CACHE_SIZE; |
148 | int result; | 148 | int result = -ENOMEM; |
149 | struct nfs_read_data *rdata; | 149 | struct nfs_read_data *rdata; |
150 | 150 | ||
151 | rdata = nfs_readdata_alloc(count); | 151 | rdata = nfs_readdata_alloc(count); |
152 | if (!rdata) | 152 | if (!rdata) |
153 | return -ENOMEM; | 153 | goto out_unlock; |
154 | 154 | ||
155 | memset(rdata, 0, sizeof(*rdata)); | 155 | memset(rdata, 0, sizeof(*rdata)); |
156 | rdata->flags = (IS_SWAPFILE(inode)? NFS_RPC_SWAPFLAGS : 0); | 156 | rdata->flags = (IS_SWAPFILE(inode)? NFS_RPC_SWAPFLAGS : 0); |
@@ -218,8 +218,9 @@ static int nfs_readpage_sync(struct nfs_open_context *ctx, struct inode *inode, | |||
218 | result = 0; | 218 | result = 0; |
219 | 219 | ||
220 | io_error: | 220 | io_error: |
221 | unlock_page(page); | ||
222 | nfs_readdata_free(rdata); | 221 | nfs_readdata_free(rdata); |
222 | out_unlock: | ||
223 | unlock_page(page); | ||
223 | return result; | 224 | return result; |
224 | } | 225 | } |
225 | 226 | ||
@@ -630,9 +631,10 @@ int nfs_readpage(struct file *file, struct page *page) | |||
630 | goto out_error; | 631 | goto out_error; |
631 | 632 | ||
632 | if (file == NULL) { | 633 | if (file == NULL) { |
634 | error = -EBADF; | ||
633 | ctx = nfs_find_open_context(inode, NULL, FMODE_READ); | 635 | ctx = nfs_find_open_context(inode, NULL, FMODE_READ); |
634 | if (ctx == NULL) | 636 | if (ctx == NULL) |
635 | return -EBADF; | 637 | goto out_error; |
636 | } else | 638 | } else |
637 | ctx = get_nfs_open_context((struct nfs_open_context *) | 639 | ctx = get_nfs_open_context((struct nfs_open_context *) |
638 | file->private_data); | 640 | file->private_data); |