From: Sebastian Siewior <bigeasy@linux.vnet.ibm.com>
Date: Mon, 4 Jun 2007 13:26:51 +0000 (+1000)
Subject: [POWERPC] spufs: Free mm if spufs_fill_dir() failed
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=89df00855beabfa700f9a9ed52f0983bdc4b021d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[POWERPC] spufs: Free mm if spufs_fill_dir() failed

In case spufs_fill_dir() fails only put_spu_context()
gets called for cleanup and the acquired mm_struct never gets freed.

Signed-off-by: Sebastian Siewior <bigeasy@linux.vnet.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index fe960ddbde71..083568139771 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -274,6 +274,7 @@ spufs_mkdir(struct inode *dir, struct dentry *dentry, unsigned int flags,
 	goto out;
 
 out_free_ctx:
+	spu_forget(ctx);
 	put_spu_context(ctx);
 out_iput:
 	iput(inode);