linux/drivers/block
Alex Elder f40eb349e0 rbd: use rbd_obj_method_sync() return value
Now that rbd_obj_method_sync() returns the number of bytes
returned by the method call, that value should be used by
callers to ensure we don't overrun the valid portion of the
buffer.

Fix the two spots that remained that weren't doing that,
rbd_dev_image_name() and rbd_dev_v2_snap_name().

Rearrange the error path slightly in rbd_dev_v2_snap_name().

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
2013-05-01 21:19:31 -07:00
..
aoe aoe: reserve enough headroom on skbs 2013-03-28 14:29:47 -04:00
drbd drbd: convert to idr_alloc() 2013-02-27 19:10:15 -08:00
mtip32xx mtip32xx: fix two smatch warnings 2013-04-04 09:03:41 +02:00
paride drivers/block/paride: remove depends on CONFIG_EXPERIMENTAL 2013-01-21 14:52:42 -08:00
rsxx rsxx: remove unused variable 2013-03-26 14:48:12 -06:00
xen-blkback xen-blkback: don't store dev_bus_addr 2013-03-19 12:50:00 -04:00
DAC960.c Merge branch 'for-3.9/drivers' of git://git.kernel.dk/linux-block 2013-02-28 13:16:07 -08:00
DAC960.h
Kconfig block: IBM RamSan 70/80 branding changes. 2013-03-11 19:53:55 +01:00
Makefile Merge branch 'delete-xt-disk' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux into for-3.9/drivers 2013-02-14 16:29:34 +01:00
amiflop.c
ataflop.c
brd.c
cciss.c cciss: fix invalid use of sizeof in cciss_find_cfgtables() 2013-03-22 12:22:49 -06:00
cciss.h
cciss_cmd.h
cciss_scsi.c
cciss_scsi.h
cpqarray.c Drivers: block: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
cpqarray.h
cryptoloop.c
floppy.c floppy: destroy floppy workqueue before cleaning up the queue 2012-11-23 14:32:54 +01:00
hd.c
ida_cmd.h
ida_ioctl.h
loop.c for-linus-20130409 2013-04-09 12:05:41 -07:00
mg_disk.c mg_disk: fix error return code in mg_probe() 2013-03-28 09:43:43 -06:00
nbd.c nbd: fix sparse warning 2013-02-27 19:10:22 -08:00
nvme.c Merge git://git.infradead.org/users/willy/linux-nvme 2013-03-22 16:43:53 -07:00
osdblk.c
pktcdvd.c
ps3disk.c Drivers: block: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
ps3vram.c Drivers: block: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
rbd.c rbd: use rbd_obj_method_sync() return value 2013-05-01 21:19:31 -07:00
rbd_types.h rbd: get rid of RBD_MAX_SEG_NAME_LEN 2012-12-17 08:37:29 -06:00
smart1,2.h
sunvdc.c sunvdc: Fix off-by-one in generic_request(). 2013-02-14 11:49:01 -08:00
swim.c swim: Add missing spinlock init 2013-02-09 14:23:33 +01:00
swim3.c drivers/block/swim3.c: fix null pointer dereference 2013-02-22 10:42:46 +01:00
swim_asm.S
sx8.c
umem.c Drivers: block: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
umem.h
virtio_blk.c Various minor fixes, but a slightly more complex one to fix the per-cpu overload 2013-01-20 16:44:28 -08:00
xen-blkfront.c xen-blkfront: remove frame list from blk_shadow 2013-03-19 12:50:07 -04:00
xsysace.c Drivers: block: remove __dev* attributes. 2013-01-03 15:57:15 -08:00
z2ram.c