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authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2005-09-30 11:59:00 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-30 12:41:18 -0700
commitbd948057357db5febfe64cf7a9ef11d7e347ffec (patch)
tree1c0e0f0a746ee2c3fcd881207b26580a5bcc4494
parent8923648c125421b0fcb240cde607e2748d099ab8 (diff)
downloadop-kernel-dev-bd948057357db5febfe64cf7a9ef11d7e347ffec.zip
op-kernel-dev-bd948057357db5febfe64cf7a9ef11d7e347ffec.tar.gz
[PATCH] uml: revert "run mconsole "sysrq" in process context"
Revert commit 12ebcd73e40e09f0dfddf89e465cc0541e0ff8b1, i.e. [PATCH] uml: run mconsole "sysrq" in process context on request from Jeff Dike. a) sysrq may be run when the scheduler is non-functioning b) the warning I wanted to fix actually came from the fault handler run in atomic context. But I fixed that not to take the semaphore in a separate patch. c) the fault handler is run because of a fault, and that fault was unaffected by this patch. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/um/drivers/mconsole_user.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c
index 04383f9..310c1f8 100644
--- a/arch/um/drivers/mconsole_user.c
+++ b/arch/um/drivers/mconsole_user.c
@@ -23,7 +23,7 @@ static struct mconsole_command commands[] = {
{ "reboot", mconsole_reboot, MCONSOLE_PROC },
{ "config", mconsole_config, MCONSOLE_PROC },
{ "remove", mconsole_remove, MCONSOLE_PROC },
- { "sysrq", mconsole_sysrq, MCONSOLE_PROC },
+ { "sysrq", mconsole_sysrq, MCONSOLE_INTR },
{ "help", mconsole_help, MCONSOLE_INTR },
{ "cad", mconsole_cad, MCONSOLE_INTR },
{ "stop", mconsole_stop, MCONSOLE_PROC },
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