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(parent: de858a0) | patch
vfio/mdev: Use sysfs_emit() to instead of sprintf()
authorBo Liu <liubo03@inspur.com>
Sun, 29 Jan 2023 08:41:17 +0000 (03:41 -0500)
committerAlex Williamson <alex.williamson@redhat.com>
Mon, 30 Jan 2023 19:16:13 +0000 (12:16 -0700)
commit038ef0a4765e78c1f08bace52a3f8238b9517b9c
tree439e7da18abc00a394fcba0535c9e3a39557bc58tree | snapshot
parentde858a05c9d8cecfb294d3cb89e491a36b8688fdcommit | diff
vfio/mdev: Use sysfs_emit() to instead of sprintf()

Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the
value to be returned to user space.

Signed-off-by: Bo Liu <liubo03@inspur.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20230129084117.2384-1-liubo03@inspur.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
drivers/vfio/mdev/mdev_sysfs.c diff | blob | history
Domain: System / Kernel;