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[PATCH] uml: fix hang on run_helper() failure on uml_net
authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Tue, 11 Apr 2006 05:53:37 +0000 (22:53 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 11 Apr 2006 13:18:36 +0000 (06:18 -0700)
commitcaf5f3a7163cb4739c542b2f3cd2474e975218e9
tree8ce0329e77d6c293b0c15ef1d163a81cb1e1a950tree | snapshot
parent26bc48e1e8438e51f20cd643e370951efd280543commit | diff
[PATCH] uml: fix hang on run_helper() failure on uml_net

Fix an hang on a pipe when run_helper() fails when called by change_tramp()
(i.e.  when calling uml_net) - reproduced the bug and verified this fixes it.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/um/drivers/net_user.c diff | blob | history
arch/um/os-Linux/helper.c diff | blob | history
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