linux/fs/ext4/bitmap.c, branch v3.4.11

ext4: fix overhead calculation used by ext4_statfs()

2012-08-09T15:31:41Z

commit 952fc18ef9ec707ebdc16c0786ec360295e5ff15 upstream. Commit f975d6bcc7a introduced bug which caused ext4_statfs() to miscalculate the number of file system overhead blocks. This causes the f_blocks field in the statfs structure to be larger than it should be. This would in turn cause the "df" output to show the number of data blocks in the file system and the number of data blocks used to be larger than they should be. Signed-off-by: "Theodore Ts'o" Signed-off-by: Greg Kroah-Hartman

ext4: pass a char * to ext4_count_free() instead of a buffer_head ptr

2012-08-09T15:31:40Z

commit f6fb99cadcd44660c68e13f6eab28333653621e6 upstream. Make it possible for ext4_count_free to operate on buffers and not just data in buffer_heads. Signed-off-by: "Theodore Ts'o" Signed-off-by: Greg Kroah-Hartman

ext4: Change unsigned long to unsigned int

2008-11-05T05:14:04Z

Convert the unsigned longs that are most responsible for bloating the stack usage on 64-bit systems. Nearly all places in the ext3/4 code which uses "unsigned long" is probably a bug, since on 32-bit systems a ulong a 32-bits, which means we are wasting stack space on 64-bit systems. Signed-off-by: "Theodore Ts'o"

ext4: Fix whitespace checkpatch warnings/errors

2008-09-09T02:25:24Z

Signed-off-by: "Theodore Ts'o"

ext4: move headers out of include/linux

2008-04-29T22:13:32Z

Move ext4 headers out of include/linux. This is just the trivial move, there's some more thing that could be done later. Signed-off-by: Christoph Hellwig Signed-off-by: Mingming Cao Signed-off-by: "Theodore Ts'o"

fs: mark nibblemap const

2007-10-17T15:42:47Z

Signed-off-by: Philippe De Muyter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] jbd2: enable building of jbd2 and have ext4 use it rather than jbd

2006-10-11T18:14:16Z

Reworked from a patch by Mingming Cao and Randy Dunlap Signed-off-By: Randy Dunlap Signed-off-by: Mingming Cao Signed-off-by: Dave Kleikamp Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ext4: rename ext4 symbols to avoid duplication of ext3 symbols

2006-10-11T18:14:15Z

Mingming Cao originally did this work, and Shaggy reproduced it using some scripts from her. Signed-off-by: Mingming Cao Signed-off-by: Dave Kleikamp Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ext4: initial copy of files from ext3

2006-10-11T18:14:15Z

Start of the ext4 patch series. See Documentation/filesystems/ext4.txt for details. This is a simple copy of the files in fs/ext3 to fs/ext4 and /usr/incude/linux/ext3* to /usr/include/ex4* Signed-off-by: Dave Kleikamp Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds