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Diffstat (limited to 'fs/jfs/jfs_dtree.c')
-rw-r--r--fs/jfs/jfs_dtree.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c
index e357890adfb..ac41f72d6d5 100644
--- a/fs/jfs/jfs_dtree.c
+++ b/fs/jfs/jfs_dtree.c
@@ -212,7 +212,7 @@ static struct metapage *read_index_page(struct inode *inode, s64 blkno)
s32 xlen;
rc = xtLookup(inode, blkno, 1, &xflag, &xaddr, &xlen, 1);
- if (rc || (xlen == 0))
+ if (rc || (xaddr == 0))
return NULL;
return read_metapage(inode, xaddr, PSIZE, 1);
@@ -231,7 +231,7 @@ static struct metapage *get_index_page(struct inode *inode, s64 blkno)
s32 xlen;
rc = xtLookup(inode, blkno, 1, &xflag, &xaddr, &xlen, 1);
- if (rc || (xlen == 0))
+ if (rc || (xaddr == 0))
return NULL;
return get_metapage(inode, xaddr, PSIZE, 1);
@@ -3181,7 +3181,7 @@ int jfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
d = (struct ldtentry *) & p->slot[stbl[i]];
if (((long) jfs_dirent + d->namlen + 1) >
- (dirent_buf + PSIZE)) {
+ (dirent_buf + PAGE_SIZE)) {
/* DBCS codepages could overrun dirent_buf */
index = i;
overflow = 1;