Bug 174967 – Missing break statement in 8250 serial driver code (timedia cards)

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Bug 174967 - Missing break statement in 8250 serial driver code (timedia cards)

Summary:	Missing break statement in 8250 serial driver code (timedia cards)

Status:	CLOSED ERRATA

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	kernel (Show other bugs)
Sub Component:
Version:	4
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Dave Jones
QA Contact:	Brian Brock
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2005-12-05 03:17 EST by JW
Modified:	2015-01-04 17:23 EST (History)
CC List:	2 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2005-12-15 20:42:34 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Patch to fix missing break statement (461 bytes, patch) 2005-12-05 03:19 EST, JW	no flags	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description JW 2005-12-05 03:17:40 EST

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (compatible; MSIE 6.0; Windows; U; AIIEEEE!; Win98; Windows 98; en-US; Gecko masquerading as IE; should it matter?; rv:1.8b) Gecko/20050217

Description of problem:
While reading through the kernel code I found a missing break statement (or two) for timedia serial cards.



Version-Release number of selected component (if applicable):
kernel-2.6.13-1.1532_FC4

How reproducible:
Always

Steps to Reproduce:
1.vi drivers/serial/8250_pci.c
2.545G
3.
  

Actual Results:  Observed missing break statement in switch.


Expected Results:  case 3 should not fall through to cases 4,5,6,7.
Also, cases 4,5,6,7 should end with a break statement.


Additional info:

Comment 1 JW 2005-12-05 03:19:36 EST

Created attachment 121834 [details]
Patch to fix missing break statement

Comment 2 Dave Jones 2005-12-06 20:02:32 EST

Good catch. I've applied this, and have sent it upstream to the serial maintainer.

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