LU-992 kernel: deprecate RHEL5 server support for master

[fs/lustre-release.git] / ldiskfs / kernel_patches / patches / ext4-max-dir-size-rhel5.patch

diff --git a/ldiskfs/kernel_patches/patches/ext4-max-dir-size-rhel5.patch b/ldiskfs/kernel_patches/patches/ext4-max-dir-size-rhel5.patch
deleted file mode 100644 (file)
index 7c3933c..0000000
--- a/ldiskfs/kernel_patches/patches/ext4-max-dir-size-rhel5.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-diff -rupN linux-2.6.18-164.6.1_1//fs/ext4/ialloc.c linux-2.6.18-164.6.1_2//fs/ext4/ialloc.c
---- linux-2.6.18-164.6.1_1//fs/ext4/ialloc.c   2010-03-31 17:42:50.000000000 +0530
-+++ linux-2.6.18-164.6.1_2//fs/ext4/ialloc.c   2010-03-31 17:43:22.000000000 +0530
-@@ -622,11 +622,14 @@ struct inode *ext4_new_inode_goal(handle
-       sb = dir->i_sb;
-       trace_mark(ext4_request_inode, "dev %s dir %lu mode %d", sb->s_id,
-                  dir->i_ino, mode);
-+      sbi = EXT4_SB(sb);
-+      if (sbi->s_max_dir_size > 0 && i_size_read(dir) >= sbi->s_max_dir_size)
-+              return ERR_PTR(-EFBIG);
-+
-       inode = new_inode(sb);
-       if (!inode)
-               return ERR_PTR(-ENOMEM);
-       ei = EXT4_I(inode);
--      sbi = EXT4_SB(sb);
- 
-       if (goal)
-               goal = sbi->s_inode_goal;
-diff -rupN linux-2.6.18-164.6.1_1//fs/ext4/super.c linux-2.6.18-164.6.1_2//fs/ext4/super.c
---- linux-2.6.18-164.6.1_1//fs/ext4/super.c    2010-03-31 17:42:50.000000000 +0530
-+++ linux-2.6.18-164.6.1_2//fs/ext4/super.c    2010-03-31 17:45:32.000000000 +0530
-@@ -40,6 +40,7 @@
- EXT4_RW_ATTR_SBI_UI(mb_order2_req, s_mb_order2_reqs);
- EXT4_RW_ATTR_SBI_UI(mb_stream_req, s_mb_stream_request);
- EXT4_RW_ATTR_SBI_UI(mb_group_prealloc, s_mb_group_prealloc);
-+EXT4_RW_ATTR_SBI_UI(max_dir_size, s_max_dir_size);
- 
- static struct attribute *ext4_attrs[] = {
-       ATTR_LIST(delayed_allocation_blocks),
-@@ -48,6 +48,7 @@
-       ATTR_LIST(mb_order2_req),
-       ATTR_LIST(mb_stream_req),
-       ATTR_LIST(mb_group_prealloc),
-+      ATTR_LIST(max_dir_size),
-       NULL,
- };
- 
-diff -rupN linux-2.6.18-164.6.1_1//fs/ext4/ext4_sb.h linux-2.6.18-164.6.1_2//fs/ext4/ext4_sb.h
---- linux-2.6.18-164.6.1_1//fs/ext4/ext4.h     2010-03-31 17:42:50.000000000 +0530
-+++ linux-2.6.18-164.6.1_2//fs/ext4/ext4.h     2010-03-31 17:43:22.000000000 +0530
-@@ -119,6 +119,7 @@ struct ext4_sb_info {
-       /* where last allocation was done - for stream allocation */
-       unsigned long s_mb_last_group;
-       unsigned long s_mb_last_start;
-+      unsigned long s_max_dir_size;
- 
-       /* history to debug policy */
-       struct ext4_mb_history *s_mb_history;