diff options
Diffstat (limited to 'SOURCES/block-restore-a-specific-error-code-in-bdev_del_part.patch')
| -rw-r--r-- | SOURCES/block-restore-a-specific-error-code-in-bdev_del_part.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/SOURCES/block-restore-a-specific-error-code-in-bdev_del_part.patch b/SOURCES/block-restore-a-specific-error-code-in-bdev_del_part.patch deleted file mode 100644 index 476eb1a..0000000 --- a/SOURCES/block-restore-a-specific-error-code-in-bdev_del_part.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 10b34a18180269103dafc68f1a4257ae61c87415 Mon Sep 17 00:00:00 2001 -From: Sasha Levin <sashal@kernel.org> -Date: Tue, 8 Sep 2020 16:15:06 +0200 -Subject: block: restore a specific error code in bdev_del_partition - -From: Christoph Hellwig <hch@lst.de> - -[ Upstream commit 88ce2a530cc9865a894454b2e40eba5957a60e1a ] - -mdadm relies on the fact that deleting an invalid partition returns --ENXIO or -ENOTTY to detect if a block device is a partition or a -whole device. - -Fixes: 08fc1ab6d748 ("block: fix locking in bdev_del_partition") -Reported-by: kernel test robot <rong.a.chen@intel.com> -Signed-off-by: Christoph Hellwig <hch@lst.de> -Signed-off-by: Jens Axboe <axboe@kernel.dk> -Signed-off-by: Sasha Levin <sashal@kernel.org> ---- - block/partitions/core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/block/partitions/core.c b/block/partitions/core.c -index 534e11285a8d4..b45539764c994 100644 ---- a/block/partitions/core.c -+++ b/block/partitions/core.c -@@ -529,7 +529,7 @@ int bdev_del_partition(struct block_device *bdev, int partno) - - bdevp = bdget_disk(bdev->bd_disk, partno); - if (!bdevp) -- return -ENOMEM; -+ return -ENXIO; - - mutex_lock(&bdevp->bd_mutex); - mutex_lock_nested(&bdev->bd_mutex, 1); --- -2.25.1 - |