Merge branch 'imm.timestamp' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-microblaze.git] / fs / inode.c

diff --git a/fs/inode.c b/fs/inode.c
index aff2b58..c7418b0 100644 (file)
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -12,6 +12,7 @@
 #include <linux/security.h>
 #include <linux/cdev.h>
 #include <linux/memblock.h>
+#include <linux/fscrypt.h>
 #include <linux/fsnotify.h>
 #include <linux/mount.h>
 #include <linux/posix_acl.h>
@@ -676,6 +677,7 @@ int invalidate_inodes(struct super_block *sb, bool kill_dirty)
        struct inode *inode, *next;
        LIST_HEAD(dispose);
 
+again:
        spin_lock(&sb->s_inode_list_lock);
        list_for_each_entry_safe(inode, next, &sb->s_inodes, i_sb_list) {
                spin_lock(&inode->i_lock);
@@ -698,6 +700,12 @@ int invalidate_inodes(struct super_block *sb, bool kill_dirty)
                inode_lru_list_del(inode);
                spin_unlock(&inode->i_lock);
                list_add(&inode->i_lru, &dispose);
+               if (need_resched()) {
+                       spin_unlock(&sb->s_inode_list_lock);
+                       cond_resched();
+                       dispose_list(&dispose);
+                       goto again;
+               }
        }
        spin_unlock(&sb->s_inode_list_lock);
 
@@ -2218,7 +2226,7 @@ int vfs_ioc_setflags_prepare(struct inode *inode, unsigned int oldflags,
            !capable(CAP_LINUX_IMMUTABLE))
                return -EPERM;
 
-       return 0;
+       return fscrypt_prepare_setflags(inode, oldflags, flags);
 }
 EXPORT_SYMBOL(vfs_ioc_setflags_prepare);