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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2025-04-15 17:55:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-25 11:43:54 +0300 |
| commit | 5cdc985c415a604275d75574bc371987b7827db1 (patch) | |
| tree | 9cf23618349cf904bc4b152a9b47f7e1a253021d /drivers/block/loop.c | |
| parent | df5118fd61c03d9a7fae38fd7b7cb9afbec0a21d (diff) | |
| download | linux-5cdc985c415a604275d75574bc371987b7827db1.tar.xz | |
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 <thomas.weissschuh@linutronix.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20250415-loop-uevent-changed-v3-1-60ff69ac6088@linutronix.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/block/loop.c')
| -rw-r--r-- | drivers/block/loop.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 2235442e3938..1c356bda9dfa 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; } |