From 47c886b3123a335f0622136e021e7691d60d742c Mon Sep 17 00:00:00 2001
From: Steve French <sfrench@us.ibm.com>
Date: Wed, 18 Jan 2006 14:20:39 -0800
Subject: [PATCH] [CIFS] Fix oops in cifs_readpages caused by not checking
buf_type in an error path of new cifs_readpages code.
Signed-off-by: Steve French <sfrench@us.ibm.com>
---
fs/cifs/file.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 378095a442d0a..77c990f0cb981 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1754,7 +1754,10 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
/* need to free smb_read_data buf before exit */
if (smb_read_data) {
- cifs_buf_release(smb_read_data);
+ if(buf_type == CIFS_SMALL_BUFFER)
+ cifs_small_buf_release(smb_read_data);
+ else if(buf_type == CIFS_LARGE_BUFFER)
+ cifs_buf_release(smb_read_data);
smb_read_data = NULL;
}
--
2.30.2