From: Thomas Weißschuh Date: Tue, 15 Apr 2025 14:55:06 +0000 (+0200) Subject: loop: LOOP_SET_FD: send uevents for partitions X-Git-Tag: v6.6.88~76 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2912683a104e9b4902b5c0015a27bad39361fe56;p=platform%2Fkernel%2Flinux-riscv.git loop: LOOP_SET_FD: send uevents for partitions commit 0dba7a05b9e47d8b546399117b0ddf2426dc6042 upstream. Remove the suppression of the uevents before scanning for partitions. The partitions inherit their suppression settings from their parent device, which lead to the uevents being dropped. This is similar to the same changes for LOOP_CONFIGURE done in commit bb430b694226 ("loop: LOOP_CONFIGURE: send uevents for partitions"). Fixes: 498ef5c777d9 ("loop: suppress uevents while reconfiguring the device") Cc: stable@vger.kernel.org Signed-off-by: Thomas Weißschuh Reviewed-by: Jan Kara Link: https://lore.kernel.org/r/20250415-loop-uevent-changed-v3-1-60ff69ac6088@linutronix.de Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 6ea448511ff1..8a6c1146df00 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -624,12 +624,12 @@ static int loop_change_fd(struct loop_device *lo, struct block_device *bdev, * dependency. */ fput(old_file); + dev_set_uevent_suppress(disk_to_dev(lo->lo_disk), 0); if (partscan) loop_reread_partitions(lo); error = 0; done: - dev_set_uevent_suppress(disk_to_dev(lo->lo_disk), 0); kobject_uevent(&disk_to_dev(lo->lo_disk)->kobj, KOBJ_CHANGE); return error; @@ -637,6 +637,7 @@ out_err: loop_global_unlock(lo, is_loop); out_putf: fput(file); + dev_set_uevent_suppress(disk_to_dev(lo->lo_disk), 0); goto done; }