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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-03-07 11:01:35 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-03-21 11:16:10 +1100
commitfb700d3653acbec8fd1f81496ce4da029e12d557 (patch)
treea1faed46815de2f139c166293db61fd495e34dd4 /arch/powerpc/platforms/cell/spufs/inode.c
parent4286f84ef6d7f44de1e70b904706bdc3e1f7af01 (diff)
downloadlinux-linaro-stable-fb700d3653acbec8fd1f81496ce4da029e12d557.tar.gz
powerpc/spufs: Fix double unlocks
spufs return path has a bug where it could end up trying to unlock an inode mutex twice. Fix it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/inode.c')
-rw-r--r--arch/powerpc/platforms/cell/spufs/inode.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index d4a094ca96f3..114ab14cb7d8 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -646,6 +646,7 @@ long spufs_create(struct path *path, struct dentry *dentry,
out:
mutex_unlock(&path->dentry->d_inode->i_mutex);
+ dput(dentry);
return ret;
}