Merge branch 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull misc dcache updates from Al Viro:
 "Most of this pile is putting name length into struct name_snapshot and
  making use of it.

  The beginning of this series ("ovl_lookup_real_one(): don't bother
  with strlen()") ought to have been split in two (separate switch of
  name_snapshot to struct qstr from overlayfs reaping the trivial
  benefits of that), but I wanted to avoid a rebase - by the time I'd
  spotted that it was (a) in -next and (b) close to 5.1-final ;-/"

* 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  audit_compare_dname_path(): switch to const struct qstr *
  audit_update_watch(): switch to const struct qstr *
  inotify_handle_event(): don't bother with strlen()
  fsnotify: switch send_to_group() and ->handle_event to const struct qstr *
  fsnotify(): switch to passing const struct qstr * for file_name
  switch fsnotify_move() to passing const struct qstr * for old_name
  ovl_lookup_real_one(): don't bother with strlen()
  sysv: bury the broken "quietly truncate the long filenames" logics
  nsfs: unobfuscate
  unexport d_alloc_pseudo()

1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 1bc6410413e6..303fb04770ce 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1292,12 +1292,12 @@ int parent_len(const char *path)
  * @parentlen:	length of the parent if known. Passing in AUDIT_NAME_FULL
  * 		here indicates that we must compute this value.
  */
-int audit_compare_dname_path(const char *dname, const char *path, int parentlen)
+int audit_compare_dname_path(const struct qstr *dname, const char *path, int parentlen)
 {
 	int dlen, pathlen;
 	const char *p;
 
-	dlen = strlen(dname);
+	dlen = dname->len;
 	pathlen = strlen(path);
 	if (pathlen < dlen)
 		return 1;
@@ -1308,7 +1308,7 @@ int audit_compare_dname_path(const char *dname, const char *path, int parentlen)
 
 	p = path + parentlen;
 
-	return strncmp(p, dname, dlen);
+	return strncmp(p, dname->name, dlen);
 }
 
 int audit_filter(int msgtype, unsigned int listtype)