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proc: somewhat simpler code for /proc/*/cmdline
authorAlexey Dobriyan <adobriyan@gmail.com>
Fri, 8 Jun 2018 00:09:55 +0000 (17:09 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 8 Jun 2018 00:34:38 +0000 (17:34 -0700)
commit6a6b9c4c11f8da5156b72e868baf0c6c392a5014
treea82dc9e7a71e6657c9fba7cf6298b0af6a6c9178
parentb42262af5ecfc64f92423dc1e5ef634d9195f4b0
proc: somewhat simpler code for /proc/*/cmdline

"final" variable is OK but we can get away with less lines.

Link: http://lkml.kernel.org/r/20180221192751.GC28548@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/proc/base.c