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SubjectRe: [PATCH-next 0/4] RDMA: sprintf to sysfs_emit conversions
On Wed, Oct 07, 2020 at 07:36:23PM -0700, Joe Perches wrote:
> A recent commit added a sysfs_emit and sysfs_emit_at to allow various
> sysfs show functions to ensure that the PAGE_SIZE buffer argument is
> never overrun and always NUL terminated.
>
> Convert the RDMA/InfiniBand subsystem to use these new functions.
>
> The first 2 patches exclusively used coccinelle to convert uses.
> The third and fourth patches were done manually.
>
> Compiled allyesconfig and defconfig with all infiniband options selected
> no warnings, but untested, no hardward
>
> Overall object size is reduced
>
> total size: allyesconfig x86-64
> new: 8364003 1680968 131520 10176491 9b47eb (TOTALS)
> old: 8365883 1681032 131520 10178435 9b4f83 (TOTALS)
>
> total size: defconfig x86-64 with all infiniband selected
> new; 1359153 131228 1910 1492291 16c543 (TOTALS)
> old: 1359422 131228 1910 1492560 16c650 (TOTALS)
>
> Joe Perches (4):
> RDMA: Convert sysfs device * show functions to use sysfs_emit()
> RDMA: Convert sysfs kobject * show functions to use sysfs_emit()

First two applied to for-next

> RDMA: manual changes for sysfs_emit and neatening
> RDMA: Convert various random sprintf sysfs _show uses to sysfs_emit

Will probably do these two later this week/next

Thanks,
Jason

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