From 5fbfb238f7a0a5c4633438eb5bdfb4810995c76a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 19 Jun 2015 14:10:53 -0400 Subject: [PATCH] ufs_inode_getblock(): failure to read an indirect block is -EIO ... and not "write to beginning of the disk", TYVM... Signed-off-by: Al Viro --- fs/ufs/inode.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index f2d8cc2166af..ed70147e1cb4 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -349,8 +349,10 @@ ufs_inode_getblock(struct inode *inode, u64 ind_block, return 0; bh = sb_bread(sb, ind_block + (index >> shift)); - if (unlikely(!bh)) + if (unlikely(!bh)) { + *err = -EIO; return 0; + } index &= uspi->s_apbmask >> uspi->s_fpbshift; if (uspi->fs_magic == UFS2_MAGIC) @@ -454,7 +456,6 @@ static int ufs_getfrag_block(struct inode *inode, sector_t fragment, struct buff phys64 = ufs_inode_getblock(inode, phys64, offsets[depth - 1], fragment, &err, &phys, &new, bh_result->b_page); } -out: if (phys64) { phys64 += frag; phys = phys64; -- 2.39.5