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authorKees Cook <keescook@chromium.org>2018-07-03 12:52:21 -0700
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2018-07-04 08:37:50 +0200
commitad5728ce21398926a1215ebb38570113fa8edd99 (patch)
treef2b1b0b045f093c29b6e0bf94dbeef9e28de9586 /fs/jbd2
parentd2f2df69885d0548ed5c0ba8fa2751497ba62352 (diff)
downloadlinux-ad5728ce21398926a1215ebb38570113fa8edd99.tar.gz
RAID/s390: Remove VLA usage
In the quest to remove all stack VLA usage from the kernel[1], this moves
the "$#" replacement from being an argument to being inside the function,
which avoids generating VLAs.

[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'fs/jbd2')
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