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authorEric Sandeen <sandeen@sandeen.net>2016-11-08 04:59:42 +0300
committerDave Chinner <david@fromorbit.com>2016-11-08 04:59:42 +0300
commit5d829300bee000980a09ac2ccb761cb25867b67c (patch)
tree425daf3660774296f46973084bf7d8362b45723f /fs/xfs/xfs_inode_item.c
parent4dfce57db6354603641132fac3c887614e3ebe81 (diff)
downloadlinux-5d829300bee000980a09ac2ccb761cb25867b67c.tar.xz
xfs: provide helper for counting extents from if_bytes
The open-coded pattern: ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t) is all over the xfs code; provide a new helper xfs_iext_count(ifp) to count the number of inline extents in an inode fork. [dchinner: pick up several missed conversions] Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_inode_item.c')
-rw-r--r--fs/xfs/xfs_inode_item.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 9610e9c00952..d90e7811ccdd 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -164,7 +164,7 @@ xfs_inode_item_format_data_fork(
struct xfs_bmbt_rec *p;
ASSERT(ip->i_df.if_u1.if_extents != NULL);
- ASSERT(ip->i_df.if_bytes / sizeof(xfs_bmbt_rec_t) > 0);
+ ASSERT(xfs_iext_count(&ip->i_df) > 0);
p = xlog_prepare_iovec(lv, vecp, XLOG_REG_TYPE_IEXT);
data_bytes = xfs_iextents_copy(ip, p, XFS_DATA_FORK);
@@ -261,7 +261,7 @@ xfs_inode_item_format_attr_fork(
ip->i_afp->if_bytes > 0) {
struct xfs_bmbt_rec *p;
- ASSERT(ip->i_afp->if_bytes / sizeof(xfs_bmbt_rec_t) ==
+ ASSERT(xfs_iext_count(ip->i_afp) ==
ip->i_d.di_anextents);
ASSERT(ip->i_afp->if_u1.if_extents != NULL);