From: Theodore Ts'o Date: Sat, 16 Aug 2008 11:57:35 +0000 (-0400) Subject: ext4: Use ext4_discard_reservations instead of mballoc-specific call X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=88aa3cff4e9a38b953de9fbc54c96e619a2bb9f9;p=openwrt%2Fstaging%2Fblogic.git ext4: Use ext4_discard_reservations instead of mballoc-specific call In ext4_ext_truncate(), we should use the more generic ext4_discard_reservations() call so we do the right thing when the filesystem is mounted with the nomballoc option. Signed-off-by: "Theodore Ts'o" Reviewed-by: Mingming Cao --- diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 612c3d2c3824..7212947a8ca3 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2819,7 +2819,7 @@ void ext4_ext_truncate(struct inode *inode) down_write(&EXT4_I(inode)->i_data_sem); ext4_ext_invalidate_cache(inode); - ext4_mb_discard_inode_preallocations(inode); + ext4_discard_reservation(inode); /* * TODO: optimization is possible here.