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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2017-10-09 17:55:58 +0200 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2017-10-31 14:26:58 +0100 |
| commit | b2623c2fe6eb1f757eff5a8fb515fe584caac667 (patch) | |
| tree | efb8afc55df8e069dbb6a471c595fed4bd5bd82d /fs/gfs2/inode.c | |
| parent | b16f7e57b7811d5c60ef1858bd92339be28359bf (diff) | |
| download | lwn-b2623c2fe6eb1f757eff5a8fb515fe584caac667.tar.gz lwn-b2623c2fe6eb1f757eff5a8fb515fe584caac667.zip | |
gfs2: Add support for statx inode flags
Add support for the STATX_ATTR_ flags in statx. (Compression,
encryption, and the nodump flag are not supported by gfs2.)
Partially fixes xfstest generic/424.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Andrew Price <anprice@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/inode.c')
| -rw-r--r-- | fs/gfs2/inode.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 4749a6b8e4dd..4e971b1c7f92 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -1987,6 +1987,7 @@ static int gfs2_getattr(const struct path *path, struct kstat *stat, struct inode *inode = d_inode(path->dentry); struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_holder gh; + u32 gfsflags; int error; gfs2_holder_mark_uninitialized(&gh); @@ -1996,7 +1997,20 @@ static int gfs2_getattr(const struct path *path, struct kstat *stat, return error; } + gfsflags = ip->i_diskflags; + if (gfsflags & GFS2_DIF_APPENDONLY) + stat->attributes |= STATX_ATTR_APPEND; + if (gfsflags & GFS2_DIF_IMMUTABLE) + stat->attributes |= STATX_ATTR_IMMUTABLE; + + stat->attributes_mask |= (STATX_ATTR_APPEND | + STATX_ATTR_COMPRESSED | + STATX_ATTR_ENCRYPTED | + STATX_ATTR_IMMUTABLE | + STATX_ATTR_NODUMP); + generic_fillattr(inode, stat); + if (gfs2_holder_initialized(&gh)) gfs2_glock_dq_uninit(&gh); |