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(parent: 4485f2d) | patch
init: add an init_dup helper
authorChristoph Hellwig <hch@lst.de>
Tue, 28 Jul 2020 15:49:47 +0000 (17:49 +0200)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 5 Aug 2020 01:02:38 +0000 (21:02 -0400)
commitd72d220f216f5523a96f973308446d890a9ead87
tree064d6a4ec00df1fe854f6266e6e14432126ca2c8tree | snapshot
parent4485f2db1799a021906f16948e5c33e9a3b6403fcommit | diff
init: add an init_dup helper

Add a simple helper to grab a reference to a file and install it at
the next available fd, and switch the early init code over to it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/init.c diff | blob | history
include/linux/init_syscalls.h diff | blob | history
init/main.c diff | blob | history
Linux Kernel Source Tree.