10 files changed, 26 insertions, 1 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 9096fd0ca3c..d154a3f365d 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -5269,6 +5269,7 @@ static const struct address_space_operations btrfs_aops = {
         .invalidatepage = btrfs_invalidatepage,
         .releasepage    = btrfs_releasepage,
         .set_page_dirty = btrfs_set_page_dirty,
+        .error_remove_page = generic_error_remove_page,
 };
 
 static const struct address_space_operations btrfs_symlink_aops = {
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 1c1638f873a..ade634076d0 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -819,6 +819,7 @@ const struct address_space_operations ext2_aops = {
         .writepages             = ext2_writepages,
         .migratepage            = buffer_migrate_page,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 const struct address_space_operations ext2_aops_xip = {
@@ -837,6 +838,7 @@ const struct address_space_operations ext2_nobh_aops = {
         .direct_IO              = ext2_direct_IO,
         .writepages             = ext2_writepages,
         .migratepage            = buffer_migrate_page,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 /*
diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index cd098a7b77f..acf1b142332 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -1830,6 +1830,7 @@ static const struct address_space_operations ext3_ordered_aops = {
         .direct_IO              = ext3_direct_IO,
         .migratepage            = buffer_migrate_page,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 static const struct address_space_operations ext3_writeback_aops = {
@@ -1845,6 +1846,7 @@ static const struct address_space_operations ext3_writeback_aops = {
         .direct_IO              = ext3_direct_IO,
         .migratepage            = buffer_migrate_page,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 static const struct address_space_operations ext3_journalled_aops = {
@@ -1859,6 +1861,7 @@ static const struct address_space_operations ext3_journalled_aops = {
         .invalidatepage         = ext3_invalidatepage,
         .releasepage            = ext3_releasepage,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 void ext3_set_aops(struct inode *inode)
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 3a798737e30..064746fad58 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3386,6 +3386,7 @@ static const struct address_space_operations ext4_ordered_aops = {
         .direct_IO              = ext4_direct_IO,
         .migratepage            = buffer_migrate_page,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 static const struct address_space_operations ext4_writeback_aops = {
@@ -3401,6 +3402,7 @@ static const struct address_space_operations ext4_writeback_aops = {
         .direct_IO              = ext4_direct_IO,
         .migratepage            = buffer_migrate_page,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 static const struct address_space_operations ext4_journalled_aops = {
@@ -3415,6 +3417,7 @@ static const struct address_space_operations ext4_journalled_aops = {
         .invalidatepage         = ext4_invalidatepage,
         .releasepage            = ext4_releasepage,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 static const struct address_space_operations ext4_da_aops = {
@@ -3431,6 +3434,7 @@ static const struct address_space_operations ext4_da_aops = {
         .direct_IO              = ext4_direct_IO,
         .migratepage            = buffer_migrate_page,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
 
 void ext4_set_aops(struct inode *inode)
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 7ebae9a4ecc..694b5d48f03 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -1135,6 +1135,7 @@ static const struct address_space_operations gfs2_writeback_aops = {
         .direct_IO = gfs2_direct_IO,
         .migratepage = buffer_migrate_page,
         .is_partially_uptodate = block_is_partially_uptodate,
+        .error_remove_page = generic_error_remove_page,
 };
 
 static const struct address_space_operations gfs2_ordered_aops = {
@@ -1151,6 +1152,7 @@ static const struct address_space_operations gfs2_ordered_aops = {
         .direct_IO = gfs2_direct_IO,
         .migratepage = buffer_migrate_page,
         .is_partially_uptodate = block_is_partially_uptodate,
+        .error_remove_page = generic_error_remove_page,
 };
 
 static const struct address_space_operations gfs2_jdata_aops = {
@@ -1166,6 +1168,7 @@ static const struct address_space_operations gfs2_jdata_aops = {
         .invalidatepage = gfs2_invalidatepage,
         .releasepage = gfs2_releasepage,
         .is_partially_uptodate = block_is_partially_uptodate,
+        .error_remove_page = generic_error_remove_page,
 };
 
 void gfs2_set_aops(struct inode *inode)
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 5021b75d2d1..86d6b4db109 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -525,6 +525,7 @@ const struct address_space_operations nfs_file_aops = {
         .direct_IO = nfs_direct_IO,
         .migratepage = nfs_migrate_page,
         .launder_page = nfs_launder_page,
+        .error_remove_page = generic_error_remove_page,
 };
 
 /*
diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c
index b38f944f066..cfce53cb65d 100644
--- a/fs/ntfs/aops.c
+++ b/fs/ntfs/aops.c
@@ -1550,6 +1550,7 @@ const struct address_space_operations ntfs_aops = {
         .migratepage    = buffer_migrate_page,  /* Move a page cache page from
                                                    one physical page to an
                                                    other. */
+        .error_remove_page = generic_error_remove_page,
 };
 
 /**
@@ -1569,6 +1570,7 @@ const struct address_space_operations ntfs_mst_aops = {
         .migratepage    = buffer_migrate_page,  /* Move a page cache page from
                                                    one physical page to an
                                                    other. */
+        .error_remove_page = generic_error_remove_page,
 };
 
 #ifdef NTFS_RW
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 72e76062a90..deb2b132ae5 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -2022,4 +2022,5 @@ const struct address_space_operations ocfs2_aops = {
         .releasepage            = ocfs2_releasepage,
         .migratepage            = buffer_migrate_page,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };
diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
index 171e052c07b..c7bff4f603f 100644
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
@@ -97,7 +97,11 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
                 "Committed_AS:   %8lu kB\n"
                 "VmallocTotal:   %8lu kB\n"
                 "VmallocUsed:    %8lu kB\n"
-                "VmallocChunk:   %8lu kB\n",
+                "VmallocChunk:   %8lu kB\n"
+#ifdef CONFIG_MEMORY_FAILURE
+                "HardwareCorrupted: %8lu kB\n"
+#endif
+                ,
                 K(i.totalram),
                 K(i.freeram),
                 K(i.bufferram),
@@ -144,6 +148,9 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
                 (unsigned long)VMALLOC_TOTAL >> 10,
                 vmi.used >> 10,
                 vmi.largest_chunk >> 10
+#ifdef CONFIG_MEMORY_FAILURE
+                ,atomic_long_read(&mce_bad_pages) << (PAGE_SHIFT - 10)
+#endif
                 );
 
         hugetlb_report_meminfo(m);
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index d5e5559e31d..381854461b2 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -1635,4 +1635,5 @@ const struct address_space_operations xfs_address_space_operations = {
         .direct_IO              = xfs_vm_direct_IO,
         .migratepage            = buffer_migrate_page,
         .is_partially_uptodate  = block_is_partially_uptodate,
+        .error_remove_page      = generic_error_remove_page,
 };