diff options
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/write.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/fs/afs/write.c b/fs/afs/write.c index 02facb19a0f1..7fae9f8b38eb 100644 --- a/fs/afs/write.c +++ b/fs/afs/write.c @@ -76,7 +76,7 @@ static int afs_fill_page(struct afs_vnode *vnode, struct key *key, */ int afs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned flags, - struct page **pagep, void **fsdata) + struct page **_page, void **fsdata) { struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); struct page *page; @@ -110,9 +110,6 @@ int afs_write_begin(struct file *file, struct address_space *mapping, SetPageUptodate(page); } - /* page won't leak in error case: it eventually gets cleaned off LRU */ - *pagep = page; - try_again: /* See if this page is already partially written in a way that we can * merge the new write with. @@ -155,6 +152,7 @@ try_again: set_page_private(page, priv); else attach_page_private(page, (void *)priv); + *_page = page; _leave(" = 0"); return 0; @@ -164,17 +162,18 @@ try_again: flush_conflicting_write: _debug("flush conflict"); ret = write_one_page(page); - if (ret < 0) { - _leave(" = %d", ret); - return ret; - } + if (ret < 0) + goto error; ret = lock_page_killable(page); - if (ret < 0) { - _leave(" = %d", ret); - return ret; - } + if (ret < 0) + goto error; goto try_again; + +error: + put_page(page); + _leave(" = %d", ret); + return ret; } /* |