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[PATCH] get rid of corner case in dup3() entirely
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 26 Jul 2008 17:38:19 +0000 (13:38 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 27 Jul 2008 00:53:44 +0000 (20:53 -0400)
commit6c5d0512a091480c9f981162227fdb1c9d70e555
treed9706cc3c26beacd588a9b976bb4384369a2b86dtree | snapshot
parent4cc38a1b383f0c6c65a3fef4ff8144e8000e4ec3commit | diff
[PATCH] get rid of corner case in dup3() entirely

Since Ulrich is OK with getting rid of dup3(fd, fd, flags) completely,
to hell the damn thing goes.  Corner case for dup2() is handled in
sys_dup2() (complete with -EBADF if dup2(fd, fd) is called with fd
that is not open), the rest is done in dup3().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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