btrfs: fix btrfs_extend_item() comment

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The size parameter to btrfs_extend_item() is the number of bytes
to add to the item, not the size of the item after the operation
(like it is for btrfs_truncate_item(), there the size parameter
is not the number of bytes to take away, but the total size of
the item after truncation).
Fix it in the comment.

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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Stefan Behrens 2013-05-07 12:23:30 +02:00 • committed by Jiri Kosina

parent 611a75e187

commit 7e21f14d17

1 changed files with 1 additions and 1 deletions

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fs/btrfs/ctree.c

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