From 48541bd3dd4739b4d574b44ea47660c88d833677 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sat, 12 Sep 2009 11:54:29 -0400 Subject: cifs: have cifsFileInfo hold an extra inode reference It's possible that this struct will outlive the filp to which it is attached. If it does and it needs to do some work on the inode, then it'll need a reference. Signed-off-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/cifsglob.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/cifs/cifsglob.h') diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 9a7527d..c19419a 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -365,8 +365,10 @@ static inline void cifsFileInfo_get(struct cifsFileInfo *cifs_file) /* Release a reference on the file private data */ static inline void cifsFileInfo_put(struct cifsFileInfo *cifs_file) { - if (atomic_dec_and_test(&cifs_file->count)) + if (atomic_dec_and_test(&cifs_file->count)) { + iput(cifs_file->pInode); kfree(cifs_file); + } } /* -- cgit v1.1