diff options
Diffstat (limited to 'arch/um/os-Linux/aio.c')
| -rw-r--r-- | arch/um/os-Linux/aio.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/um/os-Linux/aio.c b/arch/um/os-Linux/aio.c index 4158118c4a5..014eb35fd13 100644 --- a/arch/um/os-Linux/aio.c +++ b/arch/um/os-Linux/aio.c @@ -9,11 +9,10 @@ #include <errno.h> #include <sys/time.h> #include <asm/unistd.h> -#include "aio.h" -#include "init.h" -#include "kern_constants.h" -#include "os.h" -#include "user.h" +#include <aio.h> +#include <init.h> +#include <kern_util.h> +#include <os.h> struct aio_thread_req { enum aio_type type; @@ -105,8 +104,7 @@ static int aio_thread(void *arg) struct io_event event; int err, n, reply_fd; - signal(SIGWINCH, SIG_IGN); - + os_fix_helper_signals(); while (1) { n = io_getevents(ctx, 1, 1, &event, NULL); if (n < 0) { @@ -141,7 +139,7 @@ static int do_not_aio(struct aio_thread_req *req) if (actual != req->offset) return -errno; - switch(req->type) { + switch (req->type) { case AIO_READ: n = read(req->io_fd, req->buf, req->len); break; @@ -174,7 +172,7 @@ static int not_aio_thread(void *arg) struct aio_thread_reply reply; int err; - signal(SIGWINCH, SIG_IGN); + os_fix_helper_signals(); while (1) { err = read(aio_req_fd_r, &req, sizeof(req)); if (err != sizeof(req)) { @@ -218,7 +216,7 @@ static int init_aio_24(void) goto out_close_pipe; err = run_helper_thread(not_aio_thread, NULL, - CLONE_FILES | CLONE_VM | SIGCHLD, &aio_stack); + CLONE_FILES | CLONE_VM, &aio_stack); if (err < 0) goto out_close_pipe; @@ -254,7 +252,7 @@ static int init_aio_26(void) } err = run_helper_thread(aio_thread, NULL, - CLONE_FILES | CLONE_VM | SIGCHLD, &aio_stack); + CLONE_FILES | CLONE_VM, &aio_stack); if (err < 0) return err; |