The declarations of __block_write_begin_int and guard_bio_eod are needed from internal.h so include it to fix the following sparse warnings: fs/buffer.c:1930:5: warning: symbol '__block_write_begin_int' was not declared. Should it be static? fs/buffer.c:2994:6: warning: symbol 'guard_bio_eod' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx> --- Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx> Cc: linux-fsdevel@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx --- fs/buffer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/buffer.c b/fs/buffer.c index 86a38b979323..792f22a88e67 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -48,6 +48,8 @@ #include <linux/sched/mm.h> #include <trace/events/block.h> +#include "internal.h" + static int fsync_buffers_list(spinlock_t *lock, struct list_head *list); static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh, enum rw_hint hint, struct writeback_control *wbc); -- 2.23.0
