tree ee9aed56f555de9359bd026b00330ec191c6fe95
parent fa4751f454e6b51ef93babfd8b6c8b43a65c9db2
author Christoph Hellwig <hch@lst.de> 1588673575 +0200
committer Al Viro <viro@zeniv.linux.org.uk> 1588711570 -0400

binfmt_elf: remove the set_fs(KERNEL_DS) in elf_core_dump

There is no logic in elf_core_dump itself or in the various arch helpers
called from it which use uaccess routines on kernel pointers except for
the file writes thate are nicely encapsulated by using __kernel_write in
dump_emit.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>