Hi all, On Thu, 21 Apr 2022 12:02:03 +1000 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > > After merging the block tree, today's linux-next build (arm > multi_v7_defconfig) produced this warning: > > fs/io_uring.c: In function '__io_sqe_files_unregister': > fs/io_uring.c:8992:13: warning: unused variable 'i' [-Wunused-variable] > 8992 | int i; > | ^ > > Introduced by commit > > 16b217ed7bb3 ("io_uring: store SCM state in io_fixed_file->file_ptr") This become a build failure for i386 defconfig, so I added the following patch. From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Date: Thu, 21 Apr 2022 15:34:32 +1000 Subject: [PATCH] fix up for "io_uring: store SCM state in io_fixed_file->file_ptr" Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- fs/io_uring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index 1f6004ba0463..9ace35873810 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -8989,9 +8989,9 @@ static void io_free_file_tables(struct io_file_table *table) static void __io_sqe_files_unregister(struct io_ring_ctx *ctx) { +#if !defined(IO_URING_SCM_ALL) int i; -#if !defined(IO_URING_SCM_ALL) for (i = 0; i < ctx->nr_user_files; i++) { struct file *file = io_file_from_index(ctx, i); -- 2.35.1 -- Cheers, Stephen Rothwell
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