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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-11-19 16:44:52 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-12-06 10:46:27 -0500 |
| commit | cf1308ff7829017dab0dbcc817c63dc9c212923e (patch) | |
| tree | 9ceec966f682c4674ac45d1ef15d52c3a1f9d737 /fs/nfs | |
| parent | 0b67130149b006628389ff3e8f46be9957af98aa (diff) | |
| download | linux-3.10-cf1308ff7829017dab0dbcc817c63dc9c212923e.tar.gz linux-3.10-cf1308ff7829017dab0dbcc817c63dc9c212923e.tar.bz2 linux-3.10-cf1308ff7829017dab0dbcc817c63dc9c212923e.zip | |
NFS: Fix missing page_unlock() in nfs_readpage
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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 e879ee6e138..29094a54508 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, { unsigned int rsize = NFS_SERVER(inode)->rsize; unsigned int count = PAGE_CACHE_SIZE; - int result; + int result = -ENOMEM; struct nfs_read_data *rdata; rdata = nfs_readdata_alloc(count); if (!rdata) - return -ENOMEM; + goto out_unlock; memset(rdata, 0, sizeof(*rdata)); 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, result = 0; io_error: - unlock_page(page); nfs_readdata_free(rdata); +out_unlock: + unlock_page(page); return result; } @@ -630,9 +631,10 @@ int nfs_readpage(struct file *file, struct page *page) goto out_error; if (file == NULL) { + error = -EBADF; ctx = nfs_find_open_context(inode, NULL, FMODE_READ); if (ctx == NULL) - return -EBADF; + goto out_error; } else ctx = get_nfs_open_context((struct nfs_open_context *) file->private_data); |