Make two style changes to create new commit and document proper commit

message for r185765.

Noted by:	rdivacky
Requested by:	des

Commit message for r185765 should be:
In procfs map handler, and in linprocfs maps handler, do not call
vn_fullpath() while having vm map locked. This is done in anticipation
of the vop_vptocnp commit, that would make vn_fullpath sometime
acquire vnode lock.

Also, in linprocfs, maps handler already acquires vnode lock.

No objections from:	des
MFC after:	2 week

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/fs/procfs/procfs_map.c b/sys/fs/procfs/procfs_map.c
index 11aa71300754..9e36b5427b2a 100644
--- a/sys/fs/procfs/procfs_map.c
+++ b/sys/fs/procfs/procfs_map.c
@@ -82,11 +82,11 @@ extern struct sysentvec ia32_freebsd_sysvec;
 int
 procfs_doprocmap(PFS_FILL_ARGS)
 {
-	int error, vfslocked;
 	vm_map_t map = &p->p_vmspace->vm_map;
 	vm_map_entry_t entry, tmp_entry;
 	struct vnode *vp;
 	char *fullpath, *freepath;
+	int error, vfslocked;
 	unsigned int last_timestamp;
 #ifdef COMPAT_IA32
 	int wrap32 = 0;