Commit 577f8f10 authored Apr 23, 2007 by Akinobu Mita Committed by Arnd Bergmann Apr 23, 2007

[POWERPC] spufs: check spu_acquire_runnable() return value



This patch checks return value of spu_acquire_runnable() in
spufs_mfc_write().

Signed-off-by: Akinobu Mita <mita@fixstars.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>

parent e45d48a3

arch/powerpc/platforms/cell/spufs/file.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -1443,7 +1443,10 @@ static ssize_t spufs_mfc_write(struct file file, const char __user buffer,
		if (ret)
		goto out;

		spu_acquire_runnable(ctx, 0);
		ret = spu_acquire_runnable(ctx, 0);
		if (ret)
		goto out;

		if (file->f_flags & O_NONBLOCK) {
		ret = ctx->ops->send_mfc_command(ctx, &cmd);
		} else {