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io_uring/query: drop unused io_handle_query_entry() ctx arg

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io_handle_query_entry() doesn't use its struct io_ring_ctx *ctx
argument. So remove it from the function and its callers.

Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Caleb Sander Mateos
2025-11-25 17:59:34 -07:00
committed by Jens Axboe
parent 84692a1519
commit 1e93de9205
3 changed files with 6 additions and 7 deletions
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7
io_uring/query.c
View File

@@ -53,8 +53,7 @@ static ssize_t io_query_scq(union io_query_data *data)
return sizeof(*e);
}
static int io_handle_query_entry(struct io_ring_ctx *ctx,
union io_query_data *data, void __user *uhdr,
static int io_handle_query_entry(union io_query_data *data, void __user *uhdr,
u64 *next_entry)
{
struct io_uring_query_hdr hdr;
@@ -107,7 +106,7 @@ out:
return 0;
}
int io_query(struct io_ring_ctx *ctx, void __user *arg, unsigned nr_args)
int io_query(void __user *arg, unsigned nr_args)
{
union io_query_data entry_buffer;
void __user *uhdr = arg;
@@ -121,7 +120,7 @@ int io_query(struct io_ring_ctx *ctx, void __user *arg, unsigned nr_args)
while (uhdr) {
u64 next_hdr;
ret = io_handle_query_entry(ctx, &entry_buffer, uhdr, &next_hdr);
ret = io_handle_query_entry(&entry_buffer, uhdr, &next_hdr);
if (ret)
return ret;
uhdr = u64_to_user_ptr(next_hdr);

2
io_uring/query.h
View File

@@ -4,6 +4,6 @@
#include <linux/io_uring_types.h>
int io_query(struct io_ring_ctx *ctx, void __user *arg, unsigned nr_args);
int io_query(void __user *arg, unsigned nr_args);
#endif

4
io_uring/register.c
View File

@@ -813,7 +813,7 @@ static int __io_uring_register(struct io_ring_ctx *ctx, unsigned opcode,
ret = io_register_mem_region(ctx, arg);
break;
case IORING_REGISTER_QUERY:
ret = io_query(ctx, arg, nr_args);
ret = io_query(arg, nr_args);
break;
case IORING_REGISTER_ZCRX_CTRL:
ret = io_zcrx_ctrl(ctx, arg, nr_args);
@@ -888,7 +888,7 @@ static int io_uring_register_blind(unsigned int opcode, void __user *arg,
case IORING_REGISTER_SEND_MSG_RING:
return io_uring_register_send_msg_ring(arg, nr_args);
case IORING_REGISTER_QUERY:
return io_query(NULL, arg, nr_args);
return io_query(arg, nr_args);
}
return -EINVAL;
}