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(parent: 4dcc03f) | patch
proc: remove proc_tty_ldisc variable
authorAlexey Dobriyan <adobriyan@gmail.com>
Fri, 8 Aug 2014 21:21:31 +0000 (14:21 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 8 Aug 2014 22:57:22 +0000 (15:57 -0700)
commit849d20a12822cba355c054ab0bfe490473413cce
tree6ed5f945281ec193286d3ad348df74e05d5d7652tree | snapshot (tar.gz zip)
parent4dcc03fc4553943c8bae086aa826bb75171e82a1commit | diff
proc: remove proc_tty_ldisc variable

/proc/tty/ldisc appear to be unused as a directory and
it had been always that way.

But it is userspace visible thing.

Cowardly remove only in-kernel variable holding it.

[akpm@linux-foundation.org: add comment]
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/proc/proc_tty.c diff | blob | blame | history