Signed-off-by: Nikola Forró
---
mcstrans/man/man8/mcstransd.8 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mcstrans/man/man8/mcstransd.8 b/mcstrans/man/man8/mcstransd.8
index c1dc483..64774a5 100644
--- a/mcstrans/man/man8/mcstransd.8
+++
>> Omit an extra message for a memory allocation failure in this function.
>>
>> Link:
>> http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
>> Signed-off-by: Markus Elfring
>> ---
>> security/selinux/ss/policydb.c | 5
Combination of memory allocation failure injection and syzkaller fuzzer
found a double free bug.
--
BUG: Double free or freeing an invalid pointer
Unexpected shadow byte: 0xFB
CPU: 2 PID: 15269 Comm: syz-executor1 Not tainted 4.11.0-rc3+ #364
Hardware name: QEMU Standard PC (i440FX +
On Sun, Jan 15, 2017 at 9:55 AM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Sun, 15 Jan 2017 15:15:14 +0100
>
> Several update suggestions were taken into account
> from static source code analysis.
>
> Markus Elfring
>> One local variable was set to an error code in some cases before
>> a concrete error situation was detected. Thus move the corresponding
>> assignments into if branches to indicate a software failure there.
>>
>> Signed-off-by: Markus Elfring
>> ---
>>
On Sun, Jan 15, 2017 at 10:22 AM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Sat, 14 Jan 2017 20:40:12 +0100
>
> The local variable "rt" will be set to an appropriate pointer a bit later.
> Thus omit the explicit
On Sun, Jan 15, 2017 at 10:19 AM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Sat, 14 Jan 2017 19:35:59 +0100
>
> Return directly after a call of the function "next_entry" failed
> at the beginning.
>
> Signed-off-by:
On Sun, Jan 15, 2017 at 10:20 AM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Sat, 14 Jan 2017 19:55:00 +0100
>
> One local variable was set to an error code in four cases before
> a concrete error situation was detected.
On Tue, Jan 17, 2017 at 12:53 PM, Casey Schaufler
wrote:
> On 1/17/2017 8:37 AM, SF Markus Elfring wrote:
@@ -2015,7 +2015,7 @@ static int genfs_read(struct policydb *p, void *fp)
newgenfs = kzalloc(sizeof(*newgenfs), GFP_KERNEL);
if
On Sun, Jan 15, 2017 at 10:17 AM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Sat, 14 Jan 2017 19:02:42 +0100
>
> The local variable "ft" was set to a null pointer despite of an
> immediate reassignment.
> Thus remove this
On Sun, Jan 15, 2017 at 10:14 AM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Sat, 14 Jan 2017 17:43:47 +0100
>
> Call the function "kfree" at the end only after it was determined
> that the local variable "newgenfs"
On Sun, Jan 15, 2017 at 10:04 AM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Sat, 14 Jan 2017 13:40:25 +0100
>
> The local variable "rc" was reset with an error code up to five times
> before a memory allocation failure
On Sun, Jan 15, 2017 at 10:03 AM, SF Markus Elfring
wrote:
> From: Markus Elfring
> Date: Sat, 14 Jan 2017 13:08:59 +0100
>
> Multiplications for the size determination of memory allocations
> indicated that array data structures
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