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Feature #3034

Add . to sprintf format strings in the kernel

Added by Darren Reed over 7 years ago. Updated almost 3 years ago.

Status:
Feedback
Priority:
Normal
Assignee:
-
Category:
-
Start date:
2012-07-26
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage

Description

The kernel sprintf format string does not currently allow the use of periods.
This increases the difficulty of using the *printf family of functions when sharing code between user space and especially when trying to print strings safely.

History

#1

Updated by Yuri Pankov almost 3 years ago

  • Status changed from New to Feedback

It actually does, the problem was that our gcc wouldn't accept it as allowed format character, which since have been fixed.

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