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authorTao Ma <tao.ma@oracle.com>2008-12-05 06:20:55 +0800
committerMark Fasheh <mfasheh@suse.com>2009-01-05 08:40:36 -0800
commit4b3f6209bf9eec46fe5ebb168718fef5c443c157 (patch)
treed8e7a430678736be6facd135b58a77cb7b07b3ab /fs
parent71d548a6af36fe98c95fbd0522147f842bd5f054 (diff)
downloadlinux-4b3f6209bf9eec46fe5ebb168718fef5c443c157.tar.bz2
ocfs2/xattr: Always updating ctime during xattr set.
In xattr set, we should always update ctime if the operation goes sucessfully. The old one mistakenly put it in ocfs2_xattr_set_entry which is only called when we set xattr in inode or xattr block. The side benefit is that it resolve the bug 1052 since in that scenario, ocfs2_calc_xattr_set_need only calc out the xattr set credits while ocfs2_xattr_set_entry update the inode also which isn't concerned with the process of xattr set. Signed-off-by: Tao Ma <tao.ma@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/ocfs2/xattr.c20
1 files changed, 16 insertions, 4 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 93a1ab4fe1da..3e2e92d70594 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -1651,10 +1651,6 @@ static int ocfs2_xattr_set_entry(struct inode *inode,
oi->ip_dyn_features |= flag;
di->i_dyn_features = cpu_to_le16(oi->ip_dyn_features);
spin_unlock(&oi->ip_lock);
- /* Update inode ctime */
- inode->i_ctime = CURRENT_TIME;
- di->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
- di->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
ret = ocfs2_journal_dirty(handle, xs->inode_bh);
if (ret < 0)
@@ -2574,6 +2570,20 @@ static int __ocfs2_xattr_set_handle(struct inode *inode,
}
}
+ if (!ret) {
+ /* Update inode ctime. */
+ ret = ocfs2_journal_access(ctxt->handle, inode, xis->inode_bh,
+ OCFS2_JOURNAL_ACCESS_WRITE);
+ if (ret) {
+ mlog_errno(ret);
+ goto out;
+ }
+
+ inode->i_ctime = CURRENT_TIME;
+ di->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
+ di->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
+ ocfs2_journal_dirty(ctxt->handle, xis->inode_bh);
+ }
out:
return ret;
}
@@ -2750,6 +2760,8 @@ int ocfs2_xattr_set(struct inode *inode,
goto cleanup;
}
+ /* we need to update inode's ctime field, so add credit for it. */
+ credits += OCFS2_INODE_UPDATE_CREDITS;
ctxt.handle = ocfs2_start_trans(osb, credits);
if (IS_ERR(ctxt.handle)) {
ret = PTR_ERR(ctxt.handle);