mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-09-21 12:11:49 +08:00
coccinelle: Add rules to find str_up_down() replacements
Add rules for finding places where str_up_down() can be used. This currently finds over 20 locations. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Link: https://lore.kernel.org/r/20240725101841.574-2-michal.wajdeczko@intel.com Signed-off-by: Kees Cook <kees@kernel.org>
This commit is contained in:
parent
a98ae7f045
commit
9b97452bcc
@ -39,3 +39,26 @@ e << str_plural_r.E;
|
||||
@@
|
||||
|
||||
coccilib.report.print_report(p[0], "opportunity for str_plural(%s)" % e)
|
||||
|
||||
@str_up_down depends on patch@
|
||||
expression E;
|
||||
@@
|
||||
(
|
||||
- ((E) ? "up" : "down")
|
||||
+ str_up_down(E)
|
||||
)
|
||||
|
||||
@str_up_down_r depends on !patch exists@
|
||||
expression E;
|
||||
position P;
|
||||
@@
|
||||
(
|
||||
* ((E@P) ? "up" : "down")
|
||||
)
|
||||
|
||||
@script:python depends on report@
|
||||
p << str_up_down_r.P;
|
||||
e << str_up_down_r.E;
|
||||
@@
|
||||
|
||||
coccilib.report.print_report(p[0], "opportunity for str_up_down(%s)" % e)
|
||||
|
Loading…
Reference in New Issue
Block a user