lustre/kernel_patches/patches/linux-2.4.21-xattr-0.8.54-suse-171.patch

   1  Documentation/Configure.help  |   66 ++
   2  arch/alpha/defconfig          |    7
   3  arch/alpha/kernel/entry.S     |   12
   4  arch/arm/defconfig            |    7
   5  arch/arm/kernel/calls.S       |   24
   6  arch/i386/defconfig           |    7
   7  arch/ia64/defconfig           |    7
   8  arch/ia64/kernel/entry.S      |   24
   9  arch/m68k/defconfig           |    7
  10  arch/mips/defconfig           |    7
  11  arch/mips64/defconfig         |    7
  12  arch/ppc/defconfig            |   14
  13  arch/ppc64/kernel/misc.S      |    2
  14  arch/s390/defconfig           |    7
  15  arch/s390/kernel/entry.S      |   24
  16  arch/s390x/defconfig          |    7
  17  arch/s390x/kernel/entry.S     |   24
  18  arch/s390x/kernel/wrapper32.S |   92 +++
  19  arch/sparc/defconfig          |    7
  20  arch/sparc/kernel/systbls.S   |   10
  21  arch/sparc64/defconfig        |    7
  22  arch/sparc64/kernel/systbls.S |   20
  23  fs/Config.in                  |   14
  24  fs/Makefile                   |    3
  25  fs/ext2/Makefile              |    4
  26  fs/ext2/file.c                |    5
  27  fs/ext2/ialloc.c              |    2
  28  fs/ext2/inode.c               |   34 -
  29  fs/ext2/namei.c               |   14
  30  fs/ext2/super.c               |   29
  31  fs/ext2/symlink.c             |   14
  32  fs/ext2/xattr.c               | 1212 +++++++++++++++++++++++++++++++++++++++++
  33  fs/ext2/xattr_user.c          |  103 +++
  34  fs/ext3/Makefile              |   10
  35  fs/ext3/file.c                |    5
  36  fs/ext3/ialloc.c              |    2
  37  fs/ext3/inode.c               |   35 -
  38  fs/ext3/namei.c               |   21
  39  fs/ext3/super.c               |   36 +
  40  fs/ext3/symlink.c             |   14
  41  fs/ext3/xattr.c               | 1225 ++++++++++++++++++++++++++++++++++++++++++
  42  fs/ext3/xattr_user.c          |  111 +++
  43  fs/jfs/jfs_xattr.h            |    6
  44  fs/jfs/xattr.c                |    6
  45  fs/mbcache.c                  |  648 ++++++++++++++++++++++
  46  include/asm-arm/unistd.h      |    2
  47  include/asm-ia64/unistd.h     |   13
  48  include/asm-ppc64/unistd.h    |    2
  49  include/asm-s390/unistd.h     |   15
  50  include/asm-s390x/unistd.h    |   15
  51  include/asm-sparc/unistd.h    |   24
  52  include/asm-sparc64/unistd.h  |   24
  53  include/linux/cache_def.h     |   15
  54  include/linux/errno.h         |    4
  55  include/linux/ext2_fs.h       |   31 -
  56  include/linux/ext2_xattr.h    |  157 +++++
  57  include/linux/ext3_fs.h       |   31 -
  58  include/linux/ext3_jbd.h      |    8
  59  include/linux/ext3_xattr.h    |  157 +++++
  60  include/linux/fs.h            |    2
  61  include/linux/mbcache.h       |   69 ++
  62  kernel/ksyms.c                |    4
  63  mm/vmscan.c                   |   35 +
  64  fs/ext3/ext3-exports.c        |   14 +
  65  64 files changed, 4355 insertions(+), 195 deletions(-)
  66
  67 Index: linux-2.4.21-241/Documentation/Configure.help
  68 ===================================================================
  69 --- linux-2.4.21-241.orig/Documentation/Configure.help  2004-10-03 17:37:47.000000000 -0400
  70 +++ linux-2.4.21-241/Documentation/Configure.help       2004-10-04 02:19:55.000000000 -0400
  71 @@ -16421,6 +16421,39 @@
  72
  73    If unsure, say N.
  74
  75 +Ext3 extended attributes
  76 +CONFIG_EXT3_FS_XATTR
  77 +  Extended attributes are name:value pairs associated with inodes by
  78 +  the kernel or by users (see the attr(5) manual page, or visit
  79 +  <http://acl.bestbits.at/> for details).
  80 +
  81 +  If unsure, say N.
  82 +
  83 +Ext3 extended attribute block sharing
  84 +CONFIG_EXT3_FS_XATTR_SHARING
  85 +  This options enables code for sharing identical extended attribute
  86 +  blocks among multiple inodes.
  87 +
  88 +  Usually, say Y.
  89 +
  90 +Ext3 extended user attributes
  91 +CONFIG_EXT3_FS_XATTR_USER
  92 +  This option enables extended user attributes on ext3. Processes can
  93 +  associate extended user attributes with inodes to store additional
  94 +  information such as the character encoding of files, etc. (see the
  95 +  attr(5) manual page, or visit <http://acl.bestbits.at/> for details).
  96 +
  97 +  If unsure, say N.
  98 +
  99 +Ext3 trusted extended attributes
 100 +CONFIG_EXT3_FS_XATTR_TRUSTED
 101 +  This option enables extended attributes on ext3 that are accessible
 102 +  (and visible) only to users capable of CAP_SYS_ADMIN. Usually this
 103 +  is only the super user. Trusted extended attributes are meant for
 104 +  implementing system/security services.
 105 +
 106 +  If unsure, say N.
 107 +
 108  Journal Block Device support (JBD for ext3) (EXPERIMENTAL)
 109  CONFIG_JBD
 110    This is a generic journalling layer for block devices.  It is
 111 Index: linux-2.4.21-241/fs/ext3/Makefile
 112 ===================================================================
 113 --- linux-2.4.21-241.orig/fs/ext3/Makefile      2004-10-04 02:19:51.000000000 -0400
 114 +++ linux-2.4.21-241/fs/ext3/Makefile   2004-10-04 02:19:55.000000000 -0400
 115 @@ -9,10 +9,10 @@
 116
 117  O_TARGET := ext3.o
 118
 119 -export-objs := super.o inode.o
 120 +export-objs := ext3-exports.o
 121
 122  obj-y    := balloc.o bitmap.o dir.o file.o fsync.o ialloc.o inode.o \
 123 -               ioctl.o namei.o super.o symlink.o hash.o
 124 +               ioctl.o namei.o super.o symlink.o hash.o ext3-exports.o
 125  obj-m    := $(O_TARGET)
 126
 127  export-objs += xattr.o
 128 Index: linux-2.4.21-241/fs/ext3/super.c
 129 ===================================================================
 130 --- linux-2.4.21-241.orig/fs/ext3/super.c       2004-10-04 02:19:51.000000000 -0400
 131 +++ linux-2.4.21-241/fs/ext3/super.c    2004-10-04 02:19:55.000000000 -0400
 132 @@ -1914,9 +1914,6 @@
 133         unregister_filesystem(&ext3_fs_type);
 134  }
 135
 136 -EXPORT_SYMBOL(ext3_force_commit);
 137 -EXPORT_SYMBOL(ext3_bread);
 138 -
 139  MODULE_AUTHOR("Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, Theodore Ts'o and others");
 140  MODULE_DESCRIPTION("Second Extended Filesystem with journaling extensions");
 141  MODULE_LICENSE("GPL");
 142 Index: linux-2.4.21-241/fs/ext3/ext3-exports.c
 143 ===================================================================
 144 --- linux-2.4.21-241.orig/fs/ext3/ext3-exports.c        1969-12-31 19:00:00.000000000 -0500
 145 +++ linux-2.4.21-241/fs/ext3/ext3-exports.c     2004-10-04 02:19:55.000000000 -0400
 146 @@ -0,0 +1,14 @@
 147 +#include <linux/config.h>
 148 +#include <linux/module.h>
 149 +#include <linux/ext3_fs.h>
 150 +#include <linux/ext3_jbd.h>
 151 +#include <linux/ext3_xattr.h>
 152 +
 153 +EXPORT_SYMBOL(ext3_force_commit);
 154 +EXPORT_SYMBOL(ext3_bread);
 155 +EXPORT_SYMBOL(ext3_journal_abort_handle);
 156 +EXPORT_SYMBOL(ext3_xattr_register);
 157 +EXPORT_SYMBOL(ext3_xattr_unregister);
 158 +EXPORT_SYMBOL(ext3_xattr_get);
 159 +EXPORT_SYMBOL(ext3_xattr_list);
 160 +EXPORT_SYMBOL(ext3_xattr_set);
 161 Index: linux-2.4.21-241/fs/ext3/xattr_trusted.c
 162 ===================================================================
 163 --- linux-2.4.21-241.orig/fs/ext3/xattr_trusted.c       2004-10-03 17:37:47.000000000 -0400
 164 +++ linux-2.4.21-241/fs/ext3/xattr_trusted.c    2004-10-04 02:19:55.000000000 -0400
 165 @@ -50,7 +50,7 @@
 166                 return -EINVAL;
 167         if (!capable(CAP_SYS_ADMIN))
 168                 return -EPERM;
 169 -       return ext3_xattr_set(inode, EXT3_XATTR_INDEX_TRUSTED, name,
 170 +       return ext3_xattr_set_trans(inode, EXT3_XATTR_INDEX_TRUSTED, name,
 171                               value, size, flags);
 172  }
 173
 174 Index: linux-2.4.21-241/fs/ext3/xattr.c
 175 ===================================================================
 176 --- linux-2.4.21-241.orig/fs/ext3/xattr.c       2004-10-03 17:37:47.000000000 -0400
 177 +++ linux-2.4.21-241/fs/ext3/xattr.c    2004-10-04 02:23:13.000000000 -0400
 178 @@ -785,7 +785,7 @@
 179                         * don't need to change the reference count. */
 180                         new_bh = old_bh;
 181                         get_bh(new_bh);
 182 -                       ext3_xattr_cache_insert(new_bh);
 183 +                       (void)ext3_xattr_cache_insert(new_bh);
 184                 } else {
 185                         /* We need to allocate a new block */
 186                         int goal = le32_to_cpu(EXT3_SB(inode->i_sb)->s_es->
 187 @@ -814,7 +814,7 @@
 188                         memcpy(new_bh->b_data, header, new_bh->b_size);
 189                         mark_buffer_uptodate(new_bh, 1);
 190                         unlock_buffer(new_bh);
 191 -                       ext3_xattr_cache_insert(new_bh);
 192 +                       (void)ext3_xattr_cache_insert(new_bh);
 193
 194                         ext3_xattr_update_super_block(handle, sb);
 195                 }
 196 @@ -870,7 +870,7 @@
 197  }
 198
 199  /*
 200 - * ext3_xattr_set()
 201 + * ext3_xattr_set_trans()
 202   *
 203   * Like ext3_xattr_set_handle, but start from an inode. This extended
 204   * attribute modification is a filesystem transaction by itself.
 205 @@ -878,7 +878,7 @@
 206   * Returns 0, or a negative error number on failure.
 207   */
 208  int
 209 -ext3_xattr_set(struct inode *inode, int name_index, const char *name,
 210 +ext3_xattr_set_trans(struct inode *inode, int name_index, const char *name,
 211                 const void *value, size_t value_len, int flags)
 212  {
 213         handle_t *handle;
 214 @@ -900,6 +900,20 @@
 215         return error;
 216  }
 217
 218 +int
 219 +ext3_xattr_set(handle_t *handle, struct inode *inode, int name_index,
 220 +               const char *name, const void *value, size_t value_len,
 221 +               int flags)
 222 +{
 223 +       int error;
 224 +
 225 +       lock_kernel();
 226 +       error = ext3_xattr_set_handle(handle, inode, name_index, name,
 227 +                                             value, value_len, flags);
 228 +       unlock_kernel();
 229 +       return error;
 230 +}
 231 +
 232  /*
 233   * ext3_xattr_delete_inode()
 234   *
 235 Index: linux-2.4.21-241/fs/ext3/xattr_user.c
 236 ===================================================================
 237 --- linux-2.4.21-241.orig/fs/ext3/xattr_user.c  2004-10-03 17:37:47.000000000 -0400
 238 +++ linux-2.4.21-241/fs/ext3/xattr_user.c       2004-10-04 02:19:55.000000000 -0400
 239 @@ -70,7 +70,7 @@
 240         if (error)
 241                 return error;
 242
 243 -       return ext3_xattr_set(inode, EXT3_XATTR_INDEX_USER, name,
 244 +       return ext3_xattr_set_trans(inode, EXT3_XATTR_INDEX_USER, name,
 245                               value, size, flags);
 246  }
 247
 248 Index: linux-2.4.21-241/include/linux/errno.h
 249 ===================================================================
 250 --- linux-2.4.21-241.orig/include/linux/errno.h 2004-10-03 17:37:47.000000000 -0400
 251 +++ linux-2.4.21-241/include/linux/errno.h      2004-10-04 02:19:55.000000000 -0400
 252 @@ -26,4 +26,8 @@
 253
 254  #endif
 255
 256 +/* Defined for extended attributes */
 257 +#define ENOATTR ENODATA                /* No such attribute */
 258 +#define ENOTSUP EOPNOTSUPP     /* Operation not supported */
 259 +
 260  #endif
 261 Index: linux-2.4.21-241/include/linux/ext3_xattr.h
 262 ===================================================================
 263 --- linux-2.4.21-241.orig/include/linux/ext3_xattr.h    2004-10-03 17:37:47.000000000 -0400
 264 +++ linux-2.4.21-241/include/linux/ext3_xattr.h 2004-10-04 02:19:55.000000000 -0400
 265 @@ -80,8 +80,10 @@
 266  extern int ext3_xattr_list(struct inode *, char *, size_t);
 267  extern int ext3_xattr_set_handle(handle_t *handle, struct inode *, int,
 268                                  const char *, const void *, size_t, int);
 269 -extern int ext3_xattr_set(struct inode *, int, const char *, const void *,
 270 +extern int ext3_xattr_set_trans(struct inode *, int, const char *, const void *,
 271                           size_t, int);
 272 +extern int ext3_xattr_set(handle_t *, struct inode *, int, const char *,
 273 +                               const void *, size_t, int);
 274
 275  extern void ext3_xattr_delete_inode(handle_t *, struct inode *);
 276  extern void ext3_xattr_put_super(struct super_block *);