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Date: Wed, 30 Jul 2014 14:15:08 +0200 From: Jiri Slaby <jslaby@...e.cz> To: stable@...r.kernel.org Cc: linux-kernel@...r.kernel.org, Mikulas Patocka <mpatocka@...hat.com>, Jens Axboe <axboe@...com>, Jiri Slaby <jslaby@...e.cz> Subject: [PATCH 3.12 79/94] block: provide compat ioctl for BLKZEROOUT From: Mikulas Patocka <mpatocka@...hat.com> 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit 3b3a1814d1703027f9867d0f5cbbfaf6c7482474 upstream. This patch provides the compat BLKZEROOUT ioctl. The argument is a pointer to two uint64_t values, so there is no need to translate it. Signed-off-by: Mikulas Patocka <mpatocka@...hat.com> Acked-by: Martin K. Petersen <martin.petersen@...cle.com> Signed-off-by: Jens Axboe <axboe@...com> Signed-off-by: Jiri Slaby <jslaby@...e.cz> --- block/compat_ioctl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c index fbd5a67cb773..a0926a6094b2 100644 --- a/block/compat_ioctl.c +++ b/block/compat_ioctl.c @@ -690,6 +690,7 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg) case BLKROSET: case BLKDISCARD: case BLKSECDISCARD: + case BLKZEROOUT: /* * the ones below are implemented in blkdev_locked_ioctl, * but we call blkdev_ioctl, which gets the lock for us -- 2.0.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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