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(parent: 1d9e783) | patch
xtensa: re-wire umount syscall to sys_oldumount
authorMax Filippov <jcmvbkbc@gmail.com>
Mon, 6 Oct 2014 17:01:17 +0000 (21:01 +0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Nov 2014 17:23:01 +0000 (09:23 -0800)
commitb120357fe04dd1783773d5a502d05612bb6eb5a1
tree7b568928853c2f5fbeb6e3d4d1a7fd456aa84c0ftree | snapshot
parent1d9e783748ddef36fa1ae6284da09a23904b5ef5commit | diff
xtensa: re-wire umount syscall to sys_oldumount

commit 2651cc6974d47fc43bef1cd8cd26966e4f5ba306 upstream.

Userspace actually passes single parameter (path name) to the umount
syscall, so new umount just fails. Fix it by requesting old umount
syscall implementation and re-wiring umount to it.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/xtensa/include/uapi/asm/unistd.h diff | blob | history
Domain: System / Uncategorized;