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ext4: use the nblocks arg to ext4_truncate_restart_trans() 

nblocks is passed into ext4_truncate_restart_trans() from
ext4_ext_truncate_extend_restart() with a value different from the default
blocks_for_truncate(), but is being ignored.

The two other calls to ext4_truncate_restart_trans() already pass the
default value, which is then being recalculated inside the function.

Fix the problem by using the passed argument.

Signed-off-by: Amir Goldstein <amir73il@users.sf.net>
This commit is contained in:
Amir Goldstein 2011-02-27 23:32:12 -05:00 committed by Theodore Ts'o
parent 32a9bb57d7
commit 8e8eaabefe
1 changed files with 1 additions and 1 deletions
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2
fs/ext4/inode.c
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@ -173,7 +173,7 @@ int ext4_truncate_restart_trans(handle_t *handle, struct inode *inode,
BUG_ON(EXT4_JOURNAL(inode) == NULL);
jbd_debug(2, "restarting handle %p\n", handle);
up_write(&EXT4_I(inode)->i_data_sem);
ret = ext4_journal_restart(handle, blocks_for_truncate(inode));
ret = ext4_journal_restart(handle, nblocks);
down_write(&EXT4_I(inode)->i_data_sem);
ext4_discard_preallocations(inode);