diff options
Diffstat (limited to 'io_uring/fdinfo.c')
| -rw-r--r-- | io_uring/fdinfo.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/io_uring/fdinfo.c b/io_uring/fdinfo.c index 76c279b13aee..300455b4bc12 100644 --- a/io_uring/fdinfo.c +++ b/io_uring/fdinfo.c @@ -46,9 +46,13 @@ static __cold int io_uring_show_cred(struct seq_file *m, unsigned int id, return 0; } -static __cold void __io_uring_show_fdinfo(struct io_ring_ctx *ctx, - struct seq_file *m) +/* + * Caller holds a reference to the file already, we don't need to do + * anything else to get an extra reference. + */ +__cold void io_uring_show_fdinfo(struct seq_file *m, struct file *f) { + struct io_ring_ctx *ctx = f->private_data; struct io_sq_data *sq = NULL; struct io_overflow_cqe *ocqe; struct io_rings *r = ctx->rings; @@ -203,14 +207,4 @@ static __cold void __io_uring_show_fdinfo(struct io_ring_ctx *ctx, spin_unlock(&ctx->completion_lock); } - -__cold void io_uring_show_fdinfo(struct seq_file *m, struct file *f) -{ - struct io_ring_ctx *ctx = f->private_data; - - if (percpu_ref_tryget(&ctx->refs)) { - __io_uring_show_fdinfo(ctx, m); - percpu_ref_put(&ctx->refs); - } -} #endif |