From 7c204e96384b8e03b917fd30abf3bc96da237990 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Volker=20R=C3=BCmelin?= Date: Sat, 22 Jan 2022 15:06:19 +0100 Subject: [PATCH] hw/usb/dev-mtp: create directories with a+x mode mask MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Current code creates directories with mode 0644. Even the creator can't create files in the new directory. Set all x mode flags in variable mask and clear all x mode flags in function open() to preserve the current open mode. Signed-off-by: Volker Rümelin Message-Id: <20220122140619.7514-1-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann --- hw/usb/dev-mtp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c index 1e6ac76bef..e6b77a2a94 100644 --- a/hw/usb/dev-mtp.c +++ b/hw/usb/dev-mtp.c @@ -1607,7 +1607,7 @@ static void usb_mtp_write_data(MTPState *s, uint32_t handle) usb_mtp_object_lookup(s, s->dataset.parent_handle); char *path = NULL; uint64_t rc; - mode_t mask = 0644; + mode_t mask = 0755; int ret = 0; assert(d != NULL); @@ -1635,7 +1635,7 @@ static void usb_mtp_write_data(MTPState *s, uint32_t handle) } d->fd = open(path, O_CREAT | O_WRONLY | - O_CLOEXEC | O_NOFOLLOW, mask); + O_CLOEXEC | O_NOFOLLOW, mask & 0666); if (d->fd == -1) { ret = 1; goto done;