Leonard Michlmayr aca92ff6f5 ext4: correctly calculate number of blocks for fiemap ... ext4_fiemap() rounds the length of the requested range down to blocksize, which is is not the true number of blocks that cover the requested region. This problem is especially impressive if the user requests only the first byte of a file: not a single extent will be reported. We fix this by calculating the last block of the region and then subtract to find the number of blocks in the extents. Signed-off-by: Leonard Michlmayr <leonard.michlmayr@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2010-03-04 17:07:28 -05:00
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Kconfig	ext4: Don't ask about supporting ext2/3 in ext4 if ext4 is not configured	2009-12-21 10:54:09 -05:00
Makefile	ext4: online defrag -- Add EXT4_IOC_MOVE_EXT ioctl	2009-06-17 19:24:03 -04:00
acl.c	sanitize xattr handler prototypes	2009-12-16 12:16:49 -05:00
acl.h	ext[234]: move over to 'check_acl' permission model	2009-09-08 11:09:04 -07:00
balloc.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
bitmap.c	ext4: Change unsigned long to unsigned int	2008-11-05 00:14:04 -05:00
block_validity.c	ext4: remove unused #include <linux/version.h>	2009-12-14 09:24:20 -05:00
dir.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
ext4.h	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
ext4_extents.h	ext4: Calculate metadata requirements more accurately	2010-01-01 02:41:30 -05:00
ext4_jbd2.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
ext4_jbd2.h	ext4: Wait for proper transaction commit on fsync	2009-12-08 23:51:10 -05:00
extents.c	ext4: correctly calculate number of blocks for fiemap	2010-03-04 17:07:28 -05:00
file.c	ext4: Use bitops to read/modify EXT4_I(inode)->i_state	2010-01-24 14:34:07 -05:00
fsync.c	ext4, jbd2: Add barriers for file systems with exernal journals	2009-12-23 06:52:08 -05:00
hash.c	ext4: Add support for non-native signed/unsigned htree hash algorithms	2008-10-28 13:21:44 -04:00
ialloc.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
inode.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
ioctl.c	ext4: Fix insufficient checks in EXT4_IOC_MOVE_EXT	2009-12-06 23:38:31 -05:00
mballoc.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
mballoc.h	ext4: remove unused #include <linux/version.h>	2009-12-14 09:24:20 -05:00
migrate.c	ext4: Use bitops to read/modify EXT4_I(inode)->i_state	2010-01-24 14:34:07 -05:00
move_extent.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
namei.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
resize.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
super.c	ext4: move __func__ into a macro for ext4_warning, ext4_error	2010-02-15 14:19:27 -05:00
symlink.c	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00
xattr.c	ext4: add missing error checking to ext4_expand_extra_isize_ea()	2010-02-15 14:26:16 -05:00
xattr.h	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00
xattr_security.c	sanitize xattr handler prototypes	2009-12-16 12:16:49 -05:00
xattr_trusted.c	sanitize xattr handler prototypes	2009-12-16 12:16:49 -05:00
xattr_user.c	sanitize xattr handler prototypes	2009-12-16 12:16:49 -05:00