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-rw-r--r--fs/quota/dquot.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index e0b870f4749f..f9a37513f24c 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -874,14 +874,18 @@ static int dqinit_needed(struct inode *inode, int type)
874static void add_dquot_ref(struct super_block *sb, int type) 874static void add_dquot_ref(struct super_block *sb, int type)
875{ 875{
876 struct inode *inode, *old_inode = NULL; 876 struct inode *inode, *old_inode = NULL;
877#ifdef __DQUOT_PARANOIA
877 int reserved = 0; 878 int reserved = 0;
879#endif
878 880
879 spin_lock(&inode_lock); 881 spin_lock(&inode_lock);
880 list_for_each_entry(inode, &sb->s_inodes, i_sb_list) { 882 list_for_each_entry(inode, &sb->s_inodes, i_sb_list) {
881 if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE|I_NEW)) 883 if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE|I_NEW))
882 continue; 884 continue;
885#ifdef __DQUOT_PARANOIA
883 if (unlikely(inode_get_rsv_space(inode) > 0)) 886 if (unlikely(inode_get_rsv_space(inode) > 0))
884 reserved = 1; 887 reserved = 1;
888#endif
885 if (!atomic_read(&inode->i_writecount)) 889 if (!atomic_read(&inode->i_writecount))
886 continue; 890 continue;
887 if (!dqinit_needed(inode, type)) 891 if (!dqinit_needed(inode, type))
@@ -903,11 +907,13 @@ static void add_dquot_ref(struct super_block *sb, int type)
903 spin_unlock(&inode_lock); 907 spin_unlock(&inode_lock);
904 iput(old_inode); 908 iput(old_inode);
905 909
910#ifdef __DQUOT_PARANOIA
906 if (reserved) { 911 if (reserved) {
907 printk(KERN_WARNING "VFS (%s): Writes happened before quota" 912 printk(KERN_WARNING "VFS (%s): Writes happened before quota"
908 " was turned on thus quota information is probably " 913 " was turned on thus quota information is probably "
909 "inconsistent. Please run quotacheck(8).\n", sb->s_id); 914 "inconsistent. Please run quotacheck(8).\n", sb->s_id);
910 } 915 }
916#endif
911} 917}
912 918
913/* 919/*