Re: [PATCH] Documentation/checkpatch: Prefer str_has_prefix over strncmp

2019-08-02 Thread Chuhong Yuan
Jonathan Corbet 于2019年8月2日周五 下午9:38写道: > > On Fri, 2 Aug 2019 14:25:37 +0800 > Chuhong Yuan wrote: > > > Add strncmp() to Documentation/process/deprecated.rst since > > using strncmp() to check whether a string starts with a > > prefix is error-prone. > > The safe replacement is str_has_prefix()

Re: [PATCH] Documentation/checkpatch: Prefer str_has_prefix over strncmp

2019-08-02 Thread Jonathan Corbet
On Fri, 2 Aug 2019 14:25:37 +0800 Chuhong Yuan wrote: > Add strncmp() to Documentation/process/deprecated.rst since > using strncmp() to check whether a string starts with a > prefix is error-prone. > The safe replacement is str_has_prefix(). Is that the *only* use of strncmp()? > Also add che

[PATCH] Documentation/checkpatch: Prefer str_has_prefix over strncmp

2019-08-01 Thread Chuhong Yuan
Add strncmp() to Documentation/process/deprecated.rst since using strncmp() to check whether a string starts with a prefix is error-prone. The safe replacement is str_has_prefix(). Also add check to the newly introduced deprecated_string_apis in checkpatch.pl. This patch depends on patch: "Docume