diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/io_uring.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 1e5726b07b65..11524ea86f1f 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -5419,15 +5419,11 @@ static int io_file_bitmap_get(struct io_ring_ctx *ctx) unsigned long nr = ctx->nr_user_files; int ret; - if (table->alloc_hint >= nr) - table->alloc_hint = 0; - do { ret = find_next_zero_bit(table->bitmap, nr, table->alloc_hint); - if (ret != nr) { - table->alloc_hint = ret + 1; + if (ret != nr) return ret; - } + if (!table->alloc_hint) break; @@ -9682,8 +9678,7 @@ static inline void io_file_bitmap_set(struct io_file_table *table, int bit) { WARN_ON_ONCE(test_bit(bit, table->bitmap)); __set_bit(bit, table->bitmap); - if (bit == table->alloc_hint) - table->alloc_hint++; + table->alloc_hint = bit + 1; } static inline void io_file_bitmap_clear(struct io_file_table *table, int bit) |