From 1c7d6584a7811b7785ae5c1e378f14b5ba0971cf Mon Sep 17 00:00:00 2001 From: takeshi_hoshina Date: Mon, 2 Nov 2020 11:07:33 +0900 Subject: basesystem-jj recipes --- ...se-read-only-when-probing-devices-on-linu.patch | 224 --------------------- 1 file changed, 224 deletions(-) delete mode 100644 external/poky/meta/recipes-extended/parted/files/0001-libparted-Use-read-only-when-probing-devices-on-linu.patch (limited to 'external/poky/meta/recipes-extended/parted/files/0001-libparted-Use-read-only-when-probing-devices-on-linu.patch') diff --git a/external/poky/meta/recipes-extended/parted/files/0001-libparted-Use-read-only-when-probing-devices-on-linu.patch b/external/poky/meta/recipes-extended/parted/files/0001-libparted-Use-read-only-when-probing-devices-on-linu.patch deleted file mode 100644 index e522e1c6..00000000 --- a/external/poky/meta/recipes-extended/parted/files/0001-libparted-Use-read-only-when-probing-devices-on-linu.patch +++ /dev/null @@ -1,224 +0,0 @@ -From d6e15a60e84c1511523aa81272b7db7a6ec441d0 Mon Sep 17 00:00:00 2001 -From: Ovidiu Panait -Date: Tue, 26 Sep 2017 08:04:58 +0000 -Subject: [PATCH] libparted: Use read only when probing devices on linux - (#1245144) - -When a device is opened for RW closing it can trigger other actions, -like udev scanning it for partition changes. Use read only for the -init_* methods and RW for actual changes to the device. - -This adds _device_open which takes mode flags as an argument and turns -linux_open into a wrapper for it with RW_MODE. - -_device_open_ro is added to open the device with RD_MODE and increment -the open_counter. This is used in the init_* functions. - -_device_close is a wrapper around linux_close that decrements the -open_counter and is used in the init_* functions. - -All of these changes are self-contained with no external API changes. -The only visible change in behavior is that when a new PedDevice is -created the device is opened in RO_MODE instead of RW_MODE. - -Resolves: rhbz#1245144 - -Upstream-Status: Backport - -Author: Brian C. Lane -Signed-off-by: Ovidiu Panait ---- - libparted/arch/linux.c | 62 +++++++++++++++++++++++++++++++++++--------------- - 1 file changed, 44 insertions(+), 18 deletions(-) - -diff --git a/libparted/arch/linux.c b/libparted/arch/linux.c -index f612617..0a06a54 100644 ---- a/libparted/arch/linux.c -+++ b/libparted/arch/linux.c -@@ -294,7 +294,9 @@ struct blkdev_ioctl_param { - static char* _device_get_part_path (PedDevice const *dev, int num); - static int _partition_is_mounted_by_path (const char* path); - static unsigned int _device_get_partition_range(PedDevice const* dev); -- -+static int _device_open (PedDevice* dev, int flags); -+static int _device_open_ro (PedDevice* dev); -+static int _device_close (PedDevice* dev); - - static int - _read_fd (int fd, char **buf) -@@ -913,7 +915,7 @@ init_ide (PedDevice* dev) - if (!_device_stat (dev, &dev_stat)) - goto error; - -- if (!ped_device_open (dev)) -+ if (!_device_open_ro (dev)) - goto error; - - if (ioctl (arch_specific->fd, HDIO_GET_IDENTITY, &hdi)) { -@@ -982,11 +984,11 @@ init_ide (PedDevice* dev) - if (!_device_probe_geometry (dev)) - goto error_close_dev; - -- ped_device_close (dev); -+ _device_close (dev); - return 1; - - error_close_dev: -- ped_device_close (dev); -+ _device_close (dev); - error: - return 0; - } -@@ -1119,7 +1121,7 @@ init_scsi (PedDevice* dev) - char* vendor; - char* product; - -- if (!ped_device_open (dev)) -+ if (!_device_open_ro (dev)) - goto error; - - if (ioctl (arch_specific->fd, SCSI_IOCTL_GET_IDLUN, &idlun) < 0) { -@@ -1133,7 +1135,7 @@ init_scsi (PedDevice* dev) - goto error_close_dev; - if (!_device_probe_geometry (dev)) - goto error_close_dev; -- ped_device_close (dev); -+ _device_close (dev); - return 1; - } - -@@ -1155,11 +1157,11 @@ init_scsi (PedDevice* dev) - if (!_device_probe_geometry (dev)) - goto error_close_dev; - -- ped_device_close (dev); -+ _device_close (dev); - return 1; - - error_close_dev: -- ped_device_close (dev); -+ _device_close (dev); - error: - return 0; - } -@@ -1171,7 +1173,7 @@ init_file (PedDevice* dev) - - if (!_device_stat (dev, &dev_stat)) - goto error; -- if (!ped_device_open (dev)) -+ if (!_device_open_ro (dev)) - goto error; - - dev->sector_size = PED_SECTOR_SIZE_DEFAULT; -@@ -1198,7 +1200,7 @@ init_file (PedDevice* dev) - goto error_close_dev; - } - -- ped_device_close (dev); -+ _device_close (dev); - - dev->bios_geom.cylinders = dev->length / 4 / 32; - dev->bios_geom.heads = 4; -@@ -1209,7 +1211,7 @@ init_file (PedDevice* dev) - return 1; - - error_close_dev: -- ped_device_close (dev); -+ _device_close (dev); - error: - return 0; - } -@@ -1225,7 +1227,7 @@ init_dasd (PedDevice* dev, const char* model_name) - if (!_device_stat (dev, &dev_stat)) - goto error; - -- if (!ped_device_open (dev)) -+ if (!_device_open_ro (dev)) - goto error; - - LinuxSpecific* arch_specific = LINUX_SPECIFIC (dev); -@@ -1265,11 +1267,11 @@ init_dasd (PedDevice* dev, const char* model_name) - - dev->model = strdup (model_name); - -- ped_device_close (dev); -+ _device_close (dev); - return 1; - - error_close_dev: -- ped_device_close (dev); -+ _device_close (dev); - error: - return 0; - } -@@ -1284,7 +1286,7 @@ init_generic (PedDevice* dev, const char* model_name) - if (!_device_stat (dev, &dev_stat)) - goto error; - -- if (!ped_device_open (dev)) -+ if (!_device_open_ro (dev)) - goto error; - - ped_exception_fetch_all (); -@@ -1332,11 +1334,11 @@ init_generic (PedDevice* dev, const char* model_name) - - dev->model = strdup (model_name); - -- ped_device_close (dev); -+ _device_close (dev); - return 1; - - error_close_dev: -- ped_device_close (dev); -+ _device_close (dev); - error: - return 0; - } -@@ -1623,12 +1625,27 @@ retry: - } - - static int -+_device_open_ro (PedDevice* dev) -+{ -+ int rc = _device_open (dev, RD_MODE); -+ if (rc) -+ dev->open_count++; -+ return rc; -+} -+ -+static int - linux_open (PedDevice* dev) - { -+ return _device_open (dev, RW_MODE); -+} -+ -+static int -+_device_open (PedDevice* dev, int flags) -+{ - LinuxSpecific* arch_specific = LINUX_SPECIFIC (dev); - - retry: -- arch_specific->fd = open (dev->path, RW_MODE); -+ arch_specific->fd = open (dev->path, flags); - - if (arch_specific->fd == -1) { - char* rw_error_msg = strerror (errno); -@@ -1697,6 +1714,15 @@ linux_refresh_close (PedDevice* dev) - return 1; - } - -+static int -+_device_close (PedDevice* dev) -+{ -+ int rc = linux_close (dev); -+ if (dev->open_count > 0) -+ dev->open_count--; -+ return rc; -+} -+ - #if SIZEOF_OFF_T < 8 - - #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) --- -2.11.0 - -- cgit 1.2.3-korg