From bd50050aecdb2e34df66c5cac9955927e48fa24a Mon Sep 17 00:00:00 2001 From: AnilKumar Chimata Date: Wed, 30 May 2018 06:25:26 +0530 Subject: [PATCH] Revert "block: Expose IOCTL to get partition start sector number" This reverts commit e959c1ce821c7ea4fe66e2f1449b3cdde2ccd25c. Sector information is identified by other means so this change is not needed. Change-Id: Ib9cd450085b22468853b5a4955f8760d67af51b1 Signed-off-by: AnilKumar Chimata --- block/ioctl.c | 2 -- include/uapi/linux/fs.h | 1 - 2 files changed, 3 deletions(-) diff --git a/block/ioctl.c b/block/ioctl.c index d4a78d0f05f6..c4555b1ff45a 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -564,8 +564,6 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, if ((size >> 9) > ~0UL) return -EFBIG; return put_ulong(arg, size >> 9); - case BLKGETSTPART: - return put_ulong(arg, bdev->bd_part->start_sect); case BLKGETSIZE64: return put_u64(arg, i_size_read(bdev->bd_inode)); case BLKTRACESTART: diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h index dfcf37128ecb..fb1ec56e93fe 100644 --- a/include/uapi/linux/fs.h +++ b/include/uapi/linux/fs.h @@ -226,7 +226,6 @@ struct fsxattr { #define BLKSECDISCARD _IO(0x12,125) #define BLKROTATIONAL _IO(0x12,126) #define BLKZEROOUT _IO(0x12,127) -#define BLKGETSTPART _IO(0x12, 128) #define BMAP_IOCTL 1 /* obsolete - kept for compatibility */ #define FIBMAP _IO(0x00,1) /* bmap access */