[PATCH 3/6] libxfs: use XFS_IGET_CREATE when creating new files

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From: Darrick J. Wong <djwong@xxxxxxxxxx>

Use this flag to check that newly allocated inodes are, in fact,
unallocated.  This matches the kernel, and prevents userspace programs
from making latent corruptions worse by unintentionally crosslinking
files.

Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
 libxfs/util.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/libxfs/util.c b/libxfs/util.c
index e7d3497ec96..8f79b0cd17b 100644
--- a/libxfs/util.c
+++ b/libxfs/util.c
@@ -260,7 +260,7 @@ libxfs_init_new_inode(
 	unsigned int		flags;
 	int			error;
 
-	error = libxfs_iget(tp->t_mountp, tp, ino, 0, &ip);
+	error = libxfs_iget(tp->t_mountp, tp, ino, XFS_IGET_CREATE, &ip);
 	if (error != 0)
 		return error;
 	ASSERT(ip != NULL);




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