that can cause warning messages.
Signed-off-by: Pavel Shilovsky <pshilovsky@xxxxxxxxx>
---
fs/cifs/inode.c | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 7354877..88afb1a 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1110,6 +1110,15 @@ undo_setattr:
goto out_close;
}
+/* copied from fs/nfs/dir.c with small changes */
+static void
+cifs_drop_nlink(struct inode *inode)
+{
+ spin_lock(&inode->i_lock);
+ if (inode->i_nlink > 0)
+ drop_nlink(inode);
+ spin_unlock(&inode->i_lock);
+}
/*
* If dentry->d_inode is null (usually meaning the cached dentry
@@ -1166,13 +1175,13 @@ retry_std_delete:
psx_del_no_retry:
if (!rc) {
if (inode)
- drop_nlink(inode);
+ cifs_drop_nlink(inode);
} else if (rc == -ENOENT) {
d_drop(dentry);
} else if (rc == -ETXTBSY) {
rc = cifs_rename_pending_delete(full_path, dentry, xid);
if (rc == 0)
- drop_nlink(inode);
+ cifs_drop_nlink(inode);
} else if ((rc == -EACCES) && (dosattr == 0) && inode) {
attrs = kzalloc(sizeof(*attrs), GFP_KERNEL);
if (attrs == NULL) {
--
1.7.1
--
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