diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2017-02-08 10:27:16 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-08 10:27:16 +1100 |
| commit | a8fadab82e581099d6e3299447b76f7760bf5b1b (patch) | |
| tree | 929a88cfe6c9eed847b3c671051ab4cd4d499e90 /security | |
| parent | 34aa3f375a2c7788952e7b1304d6281aa1d9ecc2 (diff) | |
mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf
->fault(), ->page_mkwrite(), and ->pfn_mkwrite() calls do not need to take
a vma and vmf parameter when the vma already resides in vmf. Remove the
vma parameter to simplify things.
Link: http://lkml.kernel.org/r/148521301778.19116.10840599906674778980.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Matthew Wilcox <mawilcox@microsoft.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Jan Kara <jack@suse.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/selinuxfs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index cf9293e01fc1..7573f8404e34 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -439,10 +439,9 @@ out: return ret; } -static int sel_mmap_policy_fault(struct vm_area_struct *vma, - struct vm_fault *vmf) +static int sel_mmap_policy_fault(struct vm_fault *vmf) { - struct policy_load_memory *plm = vma->vm_file->private_data; + struct policy_load_memory *plm = vmf->vma->vm_file->private_data; unsigned long offset; struct page *page; |