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-rw-r--r--fs/afs/write.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/afs/write.c b/fs/afs/write.c
index f1450ea09406..6e13e96c3db0 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -154,12 +154,12 @@ int afs_write_begin(struct file *file, struct address_space *mapping,
kfree(candidate);
return -ENOMEM;
}
- *pagep = page;
- /* page won't leak in error case: it eventually gets cleaned off LRU */
if (!PageUptodate(page) && len != PAGE_SIZE) {
ret = afs_fill_page(vnode, key, pos & PAGE_MASK, PAGE_SIZE, page);
if (ret < 0) {
+ unlock_page(page);
+ put_page(page);
kfree(candidate);
_leave(" = %d [prep]", ret);
return ret;
@@ -167,6 +167,9 @@ 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:
spin_lock(&vnode->writeback_lock);