[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>
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 378095a..77c990f0 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1754,7 +1754,10 @@
/* 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;
}