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-rw-r--r--fs/bcachefs/opts.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/bcachefs/opts.c b/fs/bcachefs/opts.c
index 4d0daeba6f59..960bb247f3a0 100644
--- a/fs/bcachefs/opts.c
+++ b/fs/bcachefs/opts.c
@@ -445,6 +445,13 @@ int bch2_parse_mount_opts(struct bch_fs *c, struct bch_opts *opts,
if (!options)
return 0;
+ /*
+ * sys_fsconfig() is now occasionally providing us with option lists
+ * starting with a comma - weird.
+ */
+ if (*options == ',')
+ options++;
+
copied_opts = kstrdup(options, GFP_KERNEL);
if (!copied_opts)
return -1;