iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

JFS: Add back directory i_size calculations for legacy partitions

Browse Source 
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>
This commit is contained in:
Dave Kleikamp 2005-11-10 07:50:03 -06:00
parent 3b44f137b9
commit dd8a306ac0
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
fs/jfs/jfs_dtree.c
View File

@ -1005,6 +1005,9 @@ static int dtSplitUp(tid_t tid,
DT_PUTPAGE(smp); DT_PUTPAGE(smp);
if (!DO_INDEX(ip))
ip->i_size = xlen << sbi->l2bsize;
goto freeKeyName; goto freeKeyName;
} }
@ -1055,7 +1058,9 @@ static int dtSplitUp(tid_t tid,
xaddr = addressPXD(pxd) + xlen; xaddr = addressPXD(pxd) + xlen;
dbFree(ip, xaddr, (s64) n); dbFree(ip, xaddr, (s64) n);
} }
} } else if (!DO_INDEX(ip))
ip->i_size = lengthPXD(pxd) << sbi->l2bsize;
extendOut: extendOut:
DT_PUTPAGE(smp); DT_PUTPAGE(smp);
@ -1098,6 +1103,9 @@ static int dtSplitUp(tid_t tid,
goto splitOut; goto splitOut;
} }
if (!DO_INDEX(ip))
ip->i_size += PSIZE;
/* /*
* propagate up the router entry for the leaf page just split * 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; break;
} }
if (!DO_INDEX(ip))
ip->i_size -= PSIZE;
return 0; return 0;
} }