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Diffstat (limited to 'fs/jfs/jfs_imap.c')
-rw-r--r--fs/jfs/jfs_imap.c29
1 files changed, 16 insertions, 13 deletions
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 1b267eec3f..2ec35889ad 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -670,7 +670,7 @@ int diWrite(tid_t tid, struct inode *ip)
* This is the special xtree inside the directory for storing
* the directory table
*/
- xtpage_t *p, *xp;
+ xtroot_t *p, *xp;
xad_t *xad;
jfs_ip->xtlid = 0;
@@ -684,7 +684,7 @@ int diWrite(tid_t tid, struct inode *ip)
* copy xtree root from inode to dinode:
*/
p = &jfs_ip->i_xtroot;
- xp = (xtpage_t *) &dp->di_dirtable;
+ xp = (xtroot_t *) &dp->di_dirtable;
lv = ilinelock->lv;
for (n = 0; n < ilinelock->index; n++, lv++) {
memcpy(&xp->xad[lv->offset], &p->xad[lv->offset],
@@ -713,7 +713,7 @@ int diWrite(tid_t tid, struct inode *ip)
* regular file: 16 byte (XAD slot) granularity
*/
if (type & tlckXTREE) {
- xtpage_t *p, *xp;
+ xtroot_t *p, *xp;
xad_t *xad;
/*
@@ -2179,6 +2179,9 @@ static int diNewExt(struct inomap * imap, struct iag * iagp, int extno)
/* get the ag and iag numbers for this iag.
*/
agno = BLKTOAG(le64_to_cpu(iagp->agstart), sbi);
+ if (agno >= MAXAG || agno < 0)
+ return -EIO;
+
iagno = le32_to_cpu(iagp->iagnum);
/* check if this is the last free extent within the
@@ -3064,10 +3067,10 @@ static int copy_from_dinode(struct dinode * dip, struct inode *ip)
}
ip->i_size = le64_to_cpu(dip->di_size);
- ip->i_atime.tv_sec = le32_to_cpu(dip->di_atime.tv_sec);
- ip->i_atime.tv_nsec = le32_to_cpu(dip->di_atime.tv_nsec);
- ip->i_mtime.tv_sec = le32_to_cpu(dip->di_mtime.tv_sec);
- ip->i_mtime.tv_nsec = le32_to_cpu(dip->di_mtime.tv_nsec);
+ inode_set_atime(ip, le32_to_cpu(dip->di_atime.tv_sec),
+ le32_to_cpu(dip->di_atime.tv_nsec));
+ inode_set_mtime(ip, le32_to_cpu(dip->di_mtime.tv_sec),
+ le32_to_cpu(dip->di_mtime.tv_nsec));
inode_set_ctime(ip, le32_to_cpu(dip->di_ctime.tv_sec),
le32_to_cpu(dip->di_ctime.tv_nsec));
ip->i_blocks = LBLK2PBLK(ip->i_sb, le64_to_cpu(dip->di_nblocks));
@@ -3141,12 +3144,12 @@ static void copy_to_dinode(struct dinode * dip, struct inode *ip)
else /* Leave the original permissions alone */
dip->di_mode = cpu_to_le32(jfs_ip->mode2);
- dip->di_atime.tv_sec = cpu_to_le32(ip->i_atime.tv_sec);
- dip->di_atime.tv_nsec = cpu_to_le32(ip->i_atime.tv_nsec);
- dip->di_ctime.tv_sec = cpu_to_le32(inode_get_ctime(ip).tv_sec);
- dip->di_ctime.tv_nsec = cpu_to_le32(inode_get_ctime(ip).tv_nsec);
- dip->di_mtime.tv_sec = cpu_to_le32(ip->i_mtime.tv_sec);
- dip->di_mtime.tv_nsec = cpu_to_le32(ip->i_mtime.tv_nsec);
+ dip->di_atime.tv_sec = cpu_to_le32(inode_get_atime_sec(ip));
+ dip->di_atime.tv_nsec = cpu_to_le32(inode_get_atime_nsec(ip));
+ dip->di_ctime.tv_sec = cpu_to_le32(inode_get_ctime_sec(ip));
+ dip->di_ctime.tv_nsec = cpu_to_le32(inode_get_ctime_nsec(ip));
+ dip->di_mtime.tv_sec = cpu_to_le32(inode_get_mtime_sec(ip));
+ dip->di_mtime.tv_nsec = cpu_to_le32(inode_get_mtime_nsec(ip));
dip->di_ixpxd = jfs_ip->ixpxd; /* in-memory pxd's are little-endian */
dip->di_acl = jfs_ip->acl; /* as are dxd's */
dip->di_ea = jfs_ip->ea;