Gfs2: fail if we try to use hole punch
authorJosef Bacik <josef@redhat.com>
Thu, 18 Nov 2010 01:46:20 +0000 (20:46 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 13 Jan 2011 01:16:44 +0000 (20:16 -0500)
commit9ecf639a9686c9c7e3fd2cd72817ca490c658e6f
treebc6e56f9fbc813914285ffed9f2da72a3e7282a5
parent23a8519b55235660f6fb7d6f394a912de9d23208
Gfs2: fail if we try to use hole punch

Gfs2 doesn't have the ability to punch holes yet, so make sure we return
EOPNOTSUPP if we try to use hole punching through fallocate.  This support can
be added later.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/gfs2/ops_inode.c