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Commit 8e8eaabe authored by Amir Goldstein's avatar Amir Goldstein Committed by Theodore Ts'o
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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: default avatarAmir Goldstein <amir73il@users.sf.net>
parent 32a9bb57

fs/ext4/inode.c

+1 −1
Original line number Diff line number Diff line
@@ -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);