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| author | Dave Kleikamp <shaggy@austin.ibm.com> | 2005-11-10 07:50:03 -0600 |
|---|---|---|
| committer | Dave Kleikamp <shaggy@austin.ibm.com> | 2005-11-10 07:50:03 -0600 |
| commit | dd8a306ac0c918268bd2ae89da2dea627f6e352d (patch) | |
| tree | e3f2c244505931d93b09f7d314014cf3832b0176 | |
| parent | 3b44f137b9a846c5452d9e6e1271b79b1dbcc942 (diff) | |
| download | lwn-dd8a306ac0c918268bd2ae89da2dea627f6e352d.tar.gz lwn-dd8a306ac0c918268bd2ae89da2dea627f6e352d.zip | |
JFS: Add back directory i_size calculations for legacy partitions
Linux-formatted jfs partitions have a different idea about what i_size
represents than partitions formatted on OS/2. The i_size calculation is
now based on the size of the directory index. For legacy partitions, which
have no directory index, the i_size is never being updated.
This patch adds back the original i_size calculations for legacy partitions.
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
| -rw-r--r-- | fs/jfs/jfs_dtree.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c index 404f33eae507..6c3f08319846 100644 --- a/fs/jfs/jfs_dtree.c +++ b/fs/jfs/jfs_dtree.c @@ -1005,6 +1005,9 @@ static int dtSplitUp(tid_t tid, DT_PUTPAGE(smp); + if (!DO_INDEX(ip)) + ip->i_size = xlen << sbi->l2bsize; + goto freeKeyName; } @@ -1055,7 +1058,9 @@ static int dtSplitUp(tid_t tid, xaddr = addressPXD(pxd) + xlen; dbFree(ip, xaddr, (s64) n); } - } + } else if (!DO_INDEX(ip)) + ip->i_size = lengthPXD(pxd) << sbi->l2bsize; + extendOut: DT_PUTPAGE(smp); @@ -1098,6 +1103,9 @@ static int dtSplitUp(tid_t tid, goto splitOut; } + if (!DO_INDEX(ip)) + ip->i_size += PSIZE; + /* * propagate up the router entry for the leaf page just split * @@ -2424,6 +2432,9 @@ static int dtDeleteUp(tid_t tid, struct inode *ip, break; } + if (!DO_INDEX(ip)) + ip->i_size -= PSIZE; + return 0; } |