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staging/mei: remove BUG_ON for testing of the response buffer size overflow
author
Tomas Winkler
<tomas.winkler@intel.com>
Sun, 27 Nov 2011 19:43:32 +0000
(21:43 +0200)
committer
Greg Kroah-Hartman
<gregkh@suse.de>
Sun, 27 Nov 2011 21:46:17 +0000
(06:46 +0900)
We can remove BUG_ON in mei_irq_thread_read_client_message()
as the testing for response buffer size overflow has already
graceful handling in place.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/mei/interrupt.c
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diff --git
a/drivers/staging/mei/interrupt.c
b/drivers/staging/mei/interrupt.c
index 882d106d54e52565682a2d634b396d53153239a9..ffa393f88bd6e504d21ccdce819f076219e5fbb6 100644
(file)
--- a/
drivers/staging/mei/interrupt.c
+++ b/
drivers/staging/mei/interrupt.c
@@
-210,9
+210,6
@@
static int mei_irq_thread_read_client_message(struct mei_io_list *complete_list,
buffer = (unsigned char *)
(cb_pos->response_buffer.data +
cb_pos->information);
- BUG_ON(cb_pos->response_buffer.size <
- mei_hdr->length +
- cb_pos->information);
if (cb_pos->response_buffer.size <
mei_hdr->length + cb_pos->information) {