If the type is different from what we think it should be, then don't
match the existing inode.
Signed-off-by: Jeff Layton <jlay...@redhat.com>
---
fs/cifs/inode.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 6f0683c..f64b95f 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -723,9 +723,14 @@ cifs_find_inode(struct inode *inode, void *opaque)
{
struct cifs_fattr *fattr = (struct cifs_fattr *) opaque;
+ /* don't match inode with different uniqueid */
if (CIFS_I(inode)->uniqueid != fattr->cf_uniqueid)
return 0;
+ /* don't match inode of different type */
+ if ((inode->i_mode & S_IFMT) != (fattr->cf_mode & S_IFMT))
+ return 0;
+
/*
* uh oh -- it's a directory. We can't use it since hardlinked dirs are
* verboten. Disable serverino and return it as if it were found, the
--
1.6.6.1
--
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