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-rw-r--r--fs/gfs2/ops_fstype.c20
1 files changed, 13 insertions, 7 deletions
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index dc61af2c4d5e..18daf494abab 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -1540,17 +1540,23 @@ static int gfs2_init_fs_context(struct fs_context *fc)
{
struct gfs2_args *args;
- args = kzalloc(sizeof(*args), GFP_KERNEL);
+ args = kmalloc(sizeof(*args), GFP_KERNEL);
if (args == NULL)
return -ENOMEM;
- args->ar_quota = GFS2_QUOTA_DEFAULT;
- args->ar_data = GFS2_DATA_DEFAULT;
- args->ar_commit = 30;
- args->ar_statfs_quantum = 30;
- args->ar_quota_quantum = 60;
- args->ar_errors = GFS2_ERRORS_DEFAULT;
+ if (fc->purpose == FS_CONTEXT_FOR_RECONFIGURE) {
+ struct gfs2_sbd *sdp = fc->root->d_sb->s_fs_info;
+ *args = sdp->sd_args;
+ } else {
+ memset(args, 0, sizeof(*args));
+ args->ar_quota = GFS2_QUOTA_DEFAULT;
+ args->ar_data = GFS2_DATA_DEFAULT;
+ args->ar_commit = 30;
+ args->ar_statfs_quantum = 30;
+ args->ar_quota_quantum = 60;
+ args->ar_errors = GFS2_ERRORS_DEFAULT;
+ }
fc->fs_private = args;
fc->ops = &gfs2_context_ops;
return 0;