Otherwise we leak file descriptors into child processes.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
amdgpu/amdgpu_device.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/amdgpu/amdgpu_device.c b/amdgpu/amdgpu_device.c
index 34ac95b8..d7aec6a4 100644
--- a/amdgpu/amdgpu_device.c
+++ b/amdgpu/amdgpu_device.c
@@ -34,6 +34,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
+#include <fcntl.h>
#include "xf86drm.h"
#include "amdgpu_drm.h"
@@ -205,7 +206,7 @@ int amdgpu_device_initialize(int fd,
return r;
}
if ((flag_auth) && (!flag_authexist)) {
- dev->flink_fd = dup(fd);
+ dev->flink_fd = fcntl(fd, F_DUPFD_CLOEXEC, 0);
}
*major_version = dev->major_version;
*minor_version = dev->minor_version;
@@ -239,7 +240,7 @@ int amdgpu_device_initialize(int fd,
goto cleanup;
}
- dev->fd = dup(fd);
+ dev->fd = fcntl(fd, F_DUPFD_CLOEXEC, 0);
dev->flink_fd = dev->fd;
dev->major_version = version->version_major;
dev->minor_version = version->version_minor;
--
2.14.1
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
