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30ca22c70e
linux/fs/ext3
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Patrick J. LoPresti 30ca22c70e ext3/ext4: Factor out disk addressability check 
As part of adding support for OCFS2 to mount huge volumes, we need to
check that the sector_t and page cache of the system are capable of
addressing the entire volume.

An identical check already appears in ext3 and ext4.  This patch moves
the addressability check into its own function in fs/libfs.c and
modifies ext3 and ext4 to invoke it.

[Edited to -EINVAL instead of BUG_ON() for bad blocksize_bits -- Joel]

Signed-off-by: Patrick LoPresti <lopresti@gmail.com>
Cc: linux-ext4@vger.kernel.org
Acked-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
2010-09-10 08:41:42 -07:00
..
acl.c ext3: update ctime when changing the file's permission by setfacl 2010-06-25 01:20:37 +02:00
acl.h ext[234]: move over to 'check_acl' permission model 2009-09-08 11:09:04 -07:00
balloc.c ext3: Avoid loading bitmaps for full groups during block allocation 2010-05-21 19:30:36 +02:00
bitmap.c fs: mark nibblemap const 2007-10-17 08:42:47 -07:00
dir.c ext3 uses rb_node = NULL; to zero rb_root. 2010-05-27 17:39:36 +02:00
ext3_jbd.c ext3: replace remaining __FUNCTION__ occurrences 2008-04-28 08:58:45 -07:00
file.c dquot: cleanup dquot initialize routine 2010-03-05 00:20:30 +01:00
fsync.c drop unused dentry argument to ->fsync 2010-05-27 22:05:02 -04:00
hash.c ext3: Add support for non-native signed/unsigned htree hash algorithms 2008-10-28 13:21:55 -04:00
ialloc.c convert ext3 to ->evict_inode() 2010-08-09 16:48:03 -04:00
inode.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2010-08-10 11:26:52 -07:00
ioctl.c ext3: remove the BKL in ext3/ioctl.c 2009-04-02 19:04:52 -07:00
Kconfig ext3: default to ordered mode 2010-07-23 12:50:55 +02:00
Makefile [PATCH] ext3: uninline large functions 2006-12-07 08:39:35 -08:00
namei.c ext3: Fix set but unused variables 2010-07-21 16:01:47 +02:00
namei.h
resize.c ext3: Fix set but unused variables 2010-07-21 16:01:47 +02:00
super.c ext3/ext4: Factor out disk addressability check 2010-09-10 08:41:42 -07:00
symlink.c ext3: symlink must be handled via filesystem specific operation 2010-04-12 21:11:39 +02:00
xattr_security.c ext3: constify xattr handlers 2010-05-21 18:31:19 -04:00
xattr_trusted.c ext3: constify xattr handlers 2010-05-21 18:31:19 -04:00
xattr_user.c ext3: constify xattr handlers 2010-05-21 18:31:19 -04:00
xattr.c mbcache: Remove unused features 2010-08-09 16:48:45 -04:00
xattr.h ext3: constify xattr handlers 2010-05-21 18:31:19 -04:00