Repurpose the existing VFS FS_RESERVED_FL flag to set GFS2_DIF_SYSTEM using the FS_IOC_SETFLAGS ioctl.
Resolves: rhbz#1272086 Signed-off-by: Abhi Das <[email protected]> --- fs/gfs2/file.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 71cd138..ead0d0a 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -137,6 +137,7 @@ static const u32 fsflags_to_gfs2[32] = { [12] = GFS2_DIF_EXHASH, [14] = GFS2_DIF_INHERIT_JDATA, [17] = GFS2_DIF_TOPDIR, + [31] = GFS2_DIF_SYSTEM, }; static const u32 gfs2_to_fsflags[32] = { @@ -147,6 +148,7 @@ static const u32 gfs2_to_fsflags[32] = { [gfs2fl_ExHash] = FS_INDEX_FL, [gfs2fl_TopLevel] = FS_TOPDIR_FL, [gfs2fl_InheritJdata] = FS_JOURNAL_DATA_FL, + [gfs2fl_System] = FS_RESERVED_FL, }; static int gfs2_get_flags(struct file *filp, u32 __user *ptr) -- 2.4.3
