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-rw-r--r--io_uring/opdef.c6
-rw-r--r--io_uring/rw.c8
-rw-r--r--io_uring/rw.h1
3 files changed, 15 insertions, 0 deletions
diff --git a/io_uring/opdef.c b/io_uring/opdef.c
index c4dddd0fd709..2312196fd23b 100644
--- a/io_uring/opdef.c
+++ b/io_uring/opdef.c
@@ -69,6 +69,7 @@ const struct io_op_def io_op_defs[] = {
.issue = io_read,
.prep_async = io_readv_prep_async,
.cleanup = io_readv_writev_cleanup,
+ .fail = io_rw_fail,
},
[IORING_OP_WRITEV] = {
.needs_file = 1,
@@ -85,6 +86,7 @@ const struct io_op_def io_op_defs[] = {
.issue = io_write,
.prep_async = io_writev_prep_async,
.cleanup = io_readv_writev_cleanup,
+ .fail = io_rw_fail,
},
[IORING_OP_FSYNC] = {
.needs_file = 1,
@@ -105,6 +107,7 @@ const struct io_op_def io_op_defs[] = {
.name = "READ_FIXED",
.prep = io_prep_rw,
.issue = io_read,
+ .fail = io_rw_fail,
},
[IORING_OP_WRITE_FIXED] = {
.needs_file = 1,
@@ -119,6 +122,7 @@ const struct io_op_def io_op_defs[] = {
.name = "WRITE_FIXED",
.prep = io_prep_rw,
.issue = io_write,
+ .fail = io_rw_fail,
},
[IORING_OP_POLL_ADD] = {
.needs_file = 1,
@@ -273,6 +277,7 @@ const struct io_op_def io_op_defs[] = {
.name = "READ",
.prep = io_prep_rw,
.issue = io_read,
+ .fail = io_rw_fail,
},
[IORING_OP_WRITE] = {
.needs_file = 1,
@@ -287,6 +292,7 @@ const struct io_op_def io_op_defs[] = {
.name = "WRITE",
.prep = io_prep_rw,
.issue = io_write,
+ .fail = io_rw_fail,
},
[IORING_OP_FADVISE] = {
.needs_file = 1,
diff --git a/io_uring/rw.c b/io_uring/rw.c
index 76ebcfebc9a6..30d0fed9fdec 100644
--- a/io_uring/rw.c
+++ b/io_uring/rw.c
@@ -984,6 +984,14 @@ static void io_cqring_ev_posted_iopoll(struct io_ring_ctx *ctx)
io_cqring_wake(ctx);
}
+void io_rw_fail(struct io_kiocb *req)
+{
+ int res;
+
+ res = io_fixup_rw_res(req, req->cqe.res);
+ io_req_set_res(req, res, req->cqe.flags);
+}
+
int io_do_iopoll(struct io_ring_ctx *ctx, bool force_nonspin)
{
struct io_wq_work_node *pos, *start, *prev;
diff --git a/io_uring/rw.h b/io_uring/rw.h
index 0204c3fcafa5..3b733f4b610a 100644
--- a/io_uring/rw.h
+++ b/io_uring/rw.h
@@ -21,3 +21,4 @@ int io_readv_prep_async(struct io_kiocb *req);
int io_write(struct io_kiocb *req, unsigned int issue_flags);
int io_writev_prep_async(struct io_kiocb *req);
void io_readv_writev_cleanup(struct io_kiocb *req);
+void io_rw_fail(struct io_kiocb *req);