OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	11/17/2022 06:42:18 AM	rwxr-xr-x
📁 alloc	-	11/17/2022 06:42:23 AM	rwxr-xr-x
📄 check_bq27xxx_data.cocci	3.42 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 d_find_alias.cocci	1.28 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 debugfs	-	11/17/2022 06:42:23 AM	rwxr-xr-x
📄 drm-get-put.cocci	1.93 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 err_cast.cocci	1.07 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kstrdup.cocci	2.4 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 memdup.cocci	1.35 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 memdup_user.cocci	1.28 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 platform_no_drv_owner.cocci	3.78 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pm_runtime.cocci	2.34 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ptr_ret.cocci	1.77 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 resource_size.cocci	2.07 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 simple_open.cocci	1.21 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 stream_open.cocci	7.6 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 vma_pages.cocci	1.48 KB	01/28/2018 09:20:33 PM	rw-r--r--

Editing: vma_pages.cocci

// SPDX-License-Identifier: GPL-2.0
///
/// Use vma_pages function on vma object instead of explicit computation.
///
//  Confidence: High
//  Keywords: vma_pages vma
//  Comment: Based on resource_size.cocci

virtual context
virtual patch
virtual org
virtual report

//----------------------------------------------------------
//  For context mode
//----------------------------------------------------------

@r_context depends on context && !patch && !org && !report@
struct vm_area_struct *vma;
@@

* (vma->vm_end - vma->vm_start) >> PAGE_SHIFT

//----------------------------------------------------------
//  For patch mode
//----------------------------------------------------------

@r_patch depends on !context && patch && !org && !report@
struct vm_area_struct *vma;
@@

- ((vma->vm_end - vma->vm_start) >> PAGE_SHIFT)
+ vma_pages(vma)

//----------------------------------------------------------
//  For org mode
//----------------------------------------------------------

@r_org depends on !context && !patch && (org || report)@
struct vm_area_struct *vma;
position p;
@@

(vma->vm_end@p - vma->vm_start) >> PAGE_SHIFT

@script:python depends on report@
p << r_org.p;
x << r_org.vma;
@@

msg="WARNING: Consider using vma_pages helper on %s" % (x)
coccilib.report.print_report(p[0], msg)

@script:python depends on org@
p << r_org.p;
x << r_org.vma;
@@

msg="WARNING: Consider using vma_pages helper on %s" % (x)
msg_safe=msg.replace("[","@(").replace("]",")")
coccilib.org.print_todo(p[0], msg_safe)