linux/drivers/uio
Long Li bf1299797c uio_hv_generic: Align ring size to system page
commit 0315fef2af upstream.

Following the ring header, the ring data should align to system page
boundary. Adjust the size if necessary.

Cc: stable@vger.kernel.org
Fixes: 95096f2fbd ("uio-hv-generic: new userspace i/o driver for VMBus")
Signed-off-by: Long Li <longli@microsoft.com>
Reviewed-by: Michael Kelley <mhklinux@outlook.com>
Link: https://lore.kernel.org/r/1746492997-4599-4-git-send-email-longli@linuxonhyperv.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Message-ID: <1746492997-4599-4-git-send-email-longli@linuxonhyperv.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-06-27 11:11:25 +01:00
..
Kconfig uio: pruss: Remove this driver 2024-04-11 14:39:56 +02:00
Makefile uio: pruss: Remove this driver 2024-04-11 14:39:56 +02:00
uio.c uio: Constify struct kobj_type 2024-09-11 16:02:54 +02:00
uio_aec.c uio: add missing MODULE_DESCRIPTION() macros 2024-06-04 17:39:12 +02:00
uio_cif.c uio: add missing MODULE_DESCRIPTION() macros 2024-06-04 17:39:12 +02:00
uio_dfl.c uio: dfl: add vendor-specific feature id 2023-05-31 19:00:37 +01:00
uio_dmem_genirq.c Fix build errors due to new UIO_MEM_DMA_COHERENT mess 2024-03-27 09:48:47 -07:00
uio_fsl_elbc_gpcm.c uio: fsl_elbc_gpcm: Convert to platform remove callback returning void 2024-04-11 14:38:59 +02:00
uio_hv_generic.c uio_hv_generic: Align ring size to system page 2025-06-27 11:11:25 +01:00
uio_mf624.c uio: add missing MODULE_DESCRIPTION() macros 2024-06-04 17:39:12 +02:00
uio_netx.c uio: add missing MODULE_DESCRIPTION() macros 2024-06-04 17:39:12 +02:00
uio_pci_generic.c Merge 50f09a3dd5 ("Merge tag 'char-misc-5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc") into char-misc-next 2021-05-21 09:48:31 +02:00
uio_pdrv_genirq.c uio_pdrv_genirq: convert to use device_property APIs 2024-04-11 14:40:29 +02:00
uio_sercos3.c uio: uio_sercos3: use device-managed functions for simple allocs 2020-12-09 19:58:54 +01:00