shmem-fix-faulting-into-a-hole-while-its-punched-checkpatch-fixes

akpm00 · sfrothwell · commit 3a8295e60eed · 2014-06-20T10:27:31.000+10:00
ERROR: trailing whitespace torvalds#64: FILE: mm/shmem.c:1243: +^I * wait on i_mutex to be released if vmf->flags permits, $ WARNING: Missing a blank line after declarations torvalds#68: FILE: mm/shmem.c:1247: + struct shmem_falloc *shmem_falloc; + spin_lock(&inode->i_lock); total: 1 errors, 1 warnings, 92 lines checked NOTE: whitespace errors detected, you may wish to use scripts/cleanpatch or scripts/cleanfile ./patches/shmem-fix-faulting-into-a-hole-while-its-punched.patch has style problems, please review. If any of these errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
diff --git a/mm/shmem.c b/mm/shmem.c
@@ -1240,10 +1240,11 @@ static int shmem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	 * prevent the hole-punch from ever completing: which in turn
 	 * locks writers out with its hold on i_mutex.  So refrain from
 	 * faulting pages into the hole while it's being punched, and
-	 * wait on i_mutex to be released if vmf->flags permits, 
+	 * wait on i_mutex to be released if vmf->flags permits.
 	 */
 	if (unlikely(inode->i_private)) {
 		struct shmem_falloc *shmem_falloc;
+
 		spin_lock(&inode->i_lock);
 		shmem_falloc = inode->i_private;
 		if (!shmem_falloc ||
