diff options
Diffstat (limited to 'io_uring/rw.c')
| -rw-r--r-- | io_uring/rw.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/io_uring/rw.c b/io_uring/rw.c index c8c822fa79805..5c58962d73dac 100644 --- a/io_uring/rw.c +++ b/io_uring/rw.c @@ -708,7 +708,7 @@ static int io_rw_init_file(struct io_kiocb *req, fmode_t mode) return 0; } -int io_read(struct io_kiocb *req, unsigned int issue_flags) +static int __io_read(struct io_kiocb *req, unsigned int issue_flags) { struct io_rw *rw = io_kiocb_to_cmd(req, struct io_rw); struct io_rw_state __s, *s = &__s; @@ -853,7 +853,18 @@ done: /* it's faster to check here then delegate to kfree */ if (iovec) kfree(iovec); - return kiocb_done(req, ret, issue_flags); + return ret; +} + +int io_read(struct io_kiocb *req, unsigned int issue_flags) +{ + int ret; + + ret = __io_read(req, issue_flags); + if (ret >= 0) + return kiocb_done(req, ret, issue_flags); + + return ret; } int io_write(struct io_kiocb *req, unsigned int issue_flags) |