---

yaml --- r: 312935 b: refs/heads/master c: 85d7d61 h: refs/heads/master i: 312933: cad69b0 312931: 99ff91b 312927: be4daec v: v3
git-mirror · Jul 14, 2012 · 399df60 · 399df60
1 parent ea27bc5
commit 399df60
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Showing 2 changed files with 2 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c4107b3097465e25f7d6a9b0ac0518b07b24e774
+refs/heads/master: 85d7d618c17a09cfd824c1ad4483c19e6f9637ff
diff --git a/trunk/fs/file_table.c b/trunk/fs/file_table.c
@@ -483,10 +483,8 @@ void mark_files_ro(struct super_block *sb)
 {
 	struct file *f;
 
-retry:
 	lg_global_lock(&files_lglock);
 	do_file_list_for_each_entry(sb, f) {
-		struct vfsmount *mnt;
 		if (!S_ISREG(f->f_path.dentry->d_inode->i_mode))
 		       continue;
 		if (!file_count(f))
@@ -499,12 +497,7 @@ void mark_files_ro(struct super_block *sb)
 		if (file_check_writeable(f) != 0)
 			continue;
 		file_release_write(f);
-		mnt = mntget(f->f_path.mnt);
-		/* This can sleep, so we can't hold the spinlock. */
-		lg_global_unlock(&files_lglock);
-		mnt_drop_write(mnt);
-		mntput(mnt);
-		goto retry;
+		mnt_drop_write_file(f);
 	} while_file_list_for_each_entry;
 	lg_global_unlock(&files_lglock);
 }