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PCI: endpoint: Use sysfs_emit() in "show" functions
authorKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Wed, 1 Sep 2021 05:09:17 +0000 (14:09 +0900)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Thu, 30 Sep 2021 11:04:03 +0000 (12:04 +0100)
commita2258831d12d7845946f9c98f08d65aad9aa1121
treef7e4c1d6c346a594e1c3d9c9cc0bbd6069ffcb30tree | snapshot
parente4e737bb5c170df6135a127739a9e6148ee3da82commit | diff
PCI: endpoint: Use sysfs_emit() in "show" functions

Convert sprintf() in sysfs "show" functions to sysfs_emit() in order to
check for buffer overruns in sysfs outputs.

Link: https://lore.kernel.org/r/1630472957-26857-1-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
drivers/pci/endpoint/functions/pci-epf-ntb.c diff | blob | history
drivers/pci/endpoint/pci-ep-cfs.c diff | blob | history
Domain: System / Kernel;