io_uring: fix typos and comment wording

Corrected spelling mistakes in comments
 "reuqests" -> "requests", "noifications" -> "notifications",
 "seperately" -> "separately").

Fixed a small grammar issue ("then" -> "than").
Updated "flag" -> "flags" in fdinfo.c

Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/io_uring/fdinfo.c b/io_uring/fdinfo.c
index ac6e7edc70271144f4ee837cefc0702d502ca1c8..7bc985bcc56d5742ba4cac297aa3840f2bf219e1 100644 (file)
--- a/io_uring/fdinfo.c
+++ b/io_uring/fdinfo.c
@@ -156,7 +156,7 @@ static void __io_uring_show_fdinfo(struct io_ring_ctx *ctx, struct seq_file *m)
                cqe = &r->cqes[(cq_head & cq_mask)];
                if (cqe->flags & IORING_CQE_F_32 || ctx->flags & IORING_SETUP_CQE32)
                        cqe32 = true;
-               seq_printf(m, "%5u: user_data:%llu, res:%d, flag:%x",
+               seq_printf(m, "%5u: user_data:%llu, res:%d, flags:%x",
                           cq_head & cq_mask, cqe->user_data, cqe->res,
                           cqe->flags);
                if (cqe32)

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 3f0489261d11a432c09913e84a96606f314daebb..2d49b48568ab2de668c85f7f47bad524bc9b9ec5 100644 (file)
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -882,7 +882,7 @@ bool io_post_aux_cqe(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32 cflags
 }
 
 /*
- * Must be called from inline task_work so we now a flush will happen later,
+ * Must be called from inline task_work so we know a flush will happen later,
  * and obviously with ctx->uring_lock held (tw always has that).
  */
 void io_add_aux_cqe(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32 cflags)
@@ -1209,7 +1209,7 @@ static void io_req_local_work_add(struct io_kiocb *req, unsigned flags)
        BUILD_BUG_ON(IO_CQ_WAKE_FORCE <= IORING_MAX_CQ_ENTRIES);
 
        /*
-        * We don't know how many reuqests is there in the link and whether
+        * We don't know how many requests there are in the link and whether
         * they can even be queued lazily, fall back to non-lazy.
         */
        if (req->flags & IO_REQ_LINK_FLAGS)

diff --git a/io_uring/notif.c b/io_uring/notif.c
index 9960bb2a32d5fa309359272c441e8d1405a17e08..f476775ba44b74a59e7f8c1e214988c885be122f 100644 (file)
--- a/io_uring/notif.c
+++ b/io_uring/notif.c
@@ -93,7 +93,7 @@ static int io_link_skb(struct sk_buff *skb, struct ubuf_info *uarg)
        prev_nd = container_of(prev_uarg, struct io_notif_data, uarg);
        prev_notif = cmd_to_io_kiocb(prev_nd);
 
-       /* make sure all noifications can be finished in the same task_work */
+       /* make sure all notifications can be finished in the same task_work */
        if (unlikely(notif->ctx != prev_notif->ctx ||
                     notif->tctx != prev_notif->tctx))
                return -EEXIST;

diff --git a/io_uring/rw.c b/io_uring/rw.c
index 828ac4f902b4a1c1677fdc17d3da7ea7c0c26292..a943f879bccd9048de9e52140674878e49d94c7b 100644 (file)
--- a/io_uring/rw.c
+++ b/io_uring/rw.c
@@ -186,7 +186,7 @@ static void io_req_rw_cleanup(struct io_kiocb *req, unsigned int issue_flags)
         * This is really a bug in the core code that does this, any issue
         * path should assume that a successful (or -EIOCBQUEUED) return can
         * mean that the underlying data can be gone at any time. But that
-        * should be fixed seperately, and then this check could be killed.
+        * should be fixed separately, and then this check could be killed.
         */
        if (!(req->flags & (REQ_F_REISSUE | REQ_F_REFCOUNT))) {
                req->flags &= ~REQ_F_NEED_CLEANUP;
@@ -349,7 +349,7 @@ static int io_prep_rwv(struct io_kiocb *req, const struct io_uring_sqe *sqe,
 
        /*
         * Have to do this validation here, as this is in io_read() rw->len
-        * might have chanaged due to buffer selection
+        * might have changed due to buffer selection
         */
        return io_iov_buffer_select_prep(req);
 }
@@ -1020,7 +1020,7 @@ static int __io_read(struct io_kiocb *req, struct io_br_sel *sel,
                iov_iter_restore(&io->iter, &io->iter_state);
        } while (ret > 0);
 done:
-       /* it's faster to check here then delegate to kfree */
+       /* it's faster to check here than delegate to kfree */
        return ret;
 }