Commit acf35d79 authored Jun 19, 2023 by Steve French

cifs: print more detail when invalidate_inode_mapping fails



We had seen cases where cifs_invalidate_mapping was logging:
   "Could not invalidate inode ..."
if invalidate_inode_pages2 fails but this message does not show what
the rc is.  Update the logged message to also log the return code.

Suggested-by: Shyam Prasad N <sprasad@microsoft.com>
Reviewed-by: Shyam Prasad N <sprasad@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

parent 12c30f33

fs/smb/client/inode.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2344,8 +2344,8 @@ cifs_invalidate_mapping(struct inode *inode)
		if (inode->i_mapping && inode->i_mapping->nrpages != 0) {
		rc = invalidate_inode_pages2(inode->i_mapping);
		if (rc)
		cifs_dbg(VFS, "%s: Could not invalidate inode %p\n",
		__func__, inode);
		cifs_dbg(VFS, "%s: invalidate inode %p failed with rc %d\n",
		__func__, inode, rc);
		}

		return rc;