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-rw-r--r--fs/gfs2/ops_file.c29
1 files changed, 17 insertions, 12 deletions
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 77342113011..94d76ace0b9 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -177,8 +177,8 @@ static const u32 fsflags_to_gfs2[32] = {
[5] = GFS2_DIF_APPENDONLY,
[7] = GFS2_DIF_NOATIME,
[12] = GFS2_DIF_EXHASH,
- [14] = GFS2_DIF_JDATA,
- [20] = GFS2_DIF_DIRECTIO,
+ [14] = GFS2_DIF_INHERIT_JDATA,
+ [20] = GFS2_DIF_INHERIT_DIRECTIO,
};
static const u32 gfs2_to_fsflags[32] = {
@@ -187,8 +187,6 @@ static const u32 gfs2_to_fsflags[32] = {
[gfs2fl_AppendOnly] = FS_APPEND_FL,
[gfs2fl_NoAtime] = FS_NOATIME_FL,
[gfs2fl_ExHash] = FS_INDEX_FL,
- [gfs2fl_Jdata] = FS_JOURNAL_DATA_FL,
- [gfs2fl_Directio] = FS_DIRECTIO_FL,
[gfs2fl_InheritDirectio] = FS_DIRECTIO_FL,
[gfs2fl_InheritJdata] = FS_JOURNAL_DATA_FL,
};
@@ -207,6 +205,12 @@ static int gfs2_get_flags(struct file *filp, u32 __user *ptr)
return error;
fsflags = fsflags_cvt(gfs2_to_fsflags, ip->i_di.di_flags);
+ if (!S_ISDIR(inode->i_mode)) {
+ if (ip->i_di.di_flags & GFS2_DIF_JDATA)
+ fsflags |= FS_JOURNAL_DATA_FL;
+ if (ip->i_di.di_flags & GFS2_DIF_DIRECTIO)
+ fsflags |= FS_DIRECTIO_FL;
+ }
if (put_user(fsflags, ptr))
error = -EFAULT;
@@ -270,13 +274,6 @@ static int do_gfs2_set_flags(struct file *filp, u32 reqflags, u32 mask)
if ((new_flags ^ flags) == 0)
goto out;
- if (S_ISDIR(inode->i_mode)) {
- if ((new_flags ^ flags) & GFS2_DIF_JDATA)
- new_flags ^= (GFS2_DIF_JDATA|GFS2_DIF_INHERIT_JDATA);
- if ((new_flags ^ flags) & GFS2_DIF_DIRECTIO)
- new_flags ^= (GFS2_DIF_DIRECTIO|GFS2_DIF_INHERIT_DIRECTIO);
- }
-
error = -EINVAL;
if ((new_flags ^ flags) & ~GFS2_FLAGS_USER_SET)
goto out;
@@ -315,11 +312,19 @@ out:
static int gfs2_set_flags(struct file *filp, u32 __user *ptr)
{
+ struct inode *inode = filp->f_path.dentry->d_inode;
u32 fsflags, gfsflags;
if (get_user(fsflags, ptr))
return -EFAULT;
gfsflags = fsflags_cvt(fsflags_to_gfs2, fsflags);
- return do_gfs2_set_flags(filp, gfsflags, ~0);
+ if (!S_ISDIR(inode->i_mode)) {
+ if (gfsflags & GFS2_DIF_INHERIT_JDATA)
+ gfsflags ^= (GFS2_DIF_JDATA | GFS2_DIF_INHERIT_JDATA);
+ if (gfsflags & GFS2_DIF_INHERIT_DIRECTIO)
+ gfsflags ^= (GFS2_DIF_DIRECTIO | GFS2_DIF_INHERIT_DIRECTIO);
+ return do_gfs2_set_flags(filp, gfsflags, ~0);
+ }
+ return do_gfs2_set_flags(filp, gfsflags, ~GFS2_DIF_JDATA);
}
static long gfs2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)