linux-toradex.git/fs, branch v2.6.13-rc2

[PATCH] fatfs sectioning fix

2005-07-01T05:29:48+00:00

Fixup for the recent slab leak fix

Cc: Pekka Enberg 
Cc: OGAWA Hirofumi 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] reiserfs: handle_attrs() fix

2005-06-30T15:45:13+00:00

Fix a use-uninitialised bug.

Cc: Jeff Mahoney 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] freevxfs: minor cleanups

2005-06-30T15:45:12+00:00

This patch addresses the following minor issues:

  - Typo in printk
  - Redundant casts
  - Use C99 struct initializers instead of memset
  - Parenthesis around return value
  - Use inline instead of __inline__

Signed-off-by: Pekka Enberg 
Cc: Christoph Hellwig 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] freevxfs: remove 2.4 compatability

2005-06-30T15:45:12+00:00

This patch removes 2.4 compatability header from freevxfs.

Signed-off-by: Pekka Enberg 
Cc: Christoph Hellwig 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] freevxfs: fix buffer_head leak

2005-06-30T15:45:12+00:00

- fix a buffer_head leak in vxfs_getfsh()

- s/SLAB_KERNEL/GFP_KERNEL/

- check sb_bread() return value

- drop pointless buffer-mapped() test.

Signed-off-by: Pekka Enberg 
Cc: Christoph Hellwig 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] udf_find_entry() cleanup

2005-06-30T15:45:11+00:00

udf_find_entry can never be called with a NULL argument, so we shouldn't
check for it.

Signed-off-by: Christoph Hellwig 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] fat: fix slab cache leak

2005-06-30T15:45:11+00:00

This patch plugs a slab cache leak in fat module initialization.

Signed-off-by: Pekka Enberg 
Acked-by: OGAWA Hirofumi 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] reiserfs: enable attrs by default if saf

2005-06-30T04:02:04+00:00

The following patch enables attrs by default if the reiserfs_attrs_cleared
bit is set in the superblock.  This allows chattr-type attrs to be used
without any further action by the user.

Signed-off-by: Jeff Mahoney 
Signed-off-by: Linus Torvalds

[PATCH] reiserfs: Check if attrs are enabled for attr ioctls

2005-06-30T04:02:04+00:00

ReiserFS currently will allow the user to set/get attrs for files
regardless if they are enabled.  The patch checks to see if they are
enabled, and returns -NOTTY if they are not.

ext[23] doesn't need this check because attrs are always enabled.

Signed-off-by: Jeff Mahoney 
Signed-off-by: Linus Torvalds

[PATCH] ext3: reduce allocate-with-reservation lock latencies

2005-06-29T04:20:35+00:00

Currently in ext3 block reservation code, the global filesystem reservation
tree lock (rsv_block) is hold during the process of searching for a space
to make a new reservation window, including while scaning the block bitmap
to verify if the avalible window has a free block.  Holding the lock during
bitmap scan is unnecessary and could possibly cause scalability issue and
latency issues.

This patch tries to address this by dropping the lock before scan the
bitmap.  Before that we need to reserve the open window in case someone
else is targetting at the same window.  Question was should we reserve the
whole free reservable space or just the window size we need.  Reserve the
whole free reservable space will possibly force other threads which
intended to do block allocation nearby move to another block group(cause
bad layout).  In this patch, we just reserve the desired size before drop
the lock and scan the block bitmap.  This patch fixed a ext3 reservation
latency issue seen on a cvs check out test.  Patch is tested with many fsx,
tiobench, dbench and untar a kernel test.

Signed-Off-By: Mingming Cao 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds