[PATCH] reiserfs: clean up bitmap block buffer head references

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Similar to the SB_JOURNAL cleanup that was accepted a while ago, this patch
uses a temporary variable for buffer head references from the bitmap info
array.

This makes the code much more readable in some areas.

It also uses proper reference counting, doing a get_bh() after using the
pointer from the array and brelse()'ing it later.  This may seem silly, but a
later patch will replace the simple temporary variables with an actual read,
so the reference freeing will be used then.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Cc: <reiserfs-dev@namesys.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

...

This commit is contained in:

Jeff Mahoney 2006-09-30 23:28:42 -07:00 • committed by Linus Torvalds

parent e1fabd3ccf

commit 0b3dc17bc0

2 changed files with 71 additions and 49 deletions

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60

fs/reiserfs/bitmap.c

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58

fs/reiserfs/resize.c

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