The patch titled
uml: activate_fd: return ENOMEM only when appropriate
has been added to the -mm tree. Its filename is
uml-activate_fd-return-enomem-only-when-appropriate.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: uml: activate_fd: return ENOMEM only when appropriate
From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>
Avoid returning ENOMEM in case of a duplicate IRQ - ENOMEM was saved into err
earlier.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>
Cc: Jeff Dike <jdike@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/um/kernel/irq.c | 1 +
1 file changed, 1 insertion(+)
diff -puN arch/um/kernel/irq.c~uml-activate_fd-return-enomem-only-when-appropriate arch/um/kernel/irq.c
--- a/arch/um/kernel/irq.c~uml-activate_fd-return-enomem-only-when-appropriate
+++ a/arch/um/kernel/irq.c
@@ -142,6 +142,7 @@ int activate_fd(int irq, int fd, int typ
.events = events,
.current_events = 0 } );
+ err = -EBUSY;
spin_lock_irqsave(&irq_lock, flags);
for (irq_fd = active_fds; irq_fd != NULL; irq_fd = irq_fd->next) {
if ((irq_fd->fd == fd) && (irq_fd->type == type)) {
_
Patches currently in -mm which might be from blaisorblade@xxxxxxxx are
origin.patch
x86_64-fix-2618-regression-ptrace_oldsetoptions-should-be-accepted.patch
uml-hostfs-fix-double-free.patch
uml-hostfs-make-hostfs=-option-work-as-a-jail-as-intended.patch
uml-fix-a-memory-leak-in-the-multicast-driver.patch
uml-remove-dead-code-about-os_usr1_signal-and-os_usr1_process.patch
uml-mark-both-consoles-as-con_anytime.patch
uml-fix-confusion-irq-early-reenabling.patch
uml-activate_fd-return-enomem-only-when-appropriate.patch
uml-fix-errno-usage.patch
uml-delete-unused-code.patch
uml-formatting-fixes.patch
uml-host_info-tidying.patch
uml-fix-prototypes.patch
git-gccbug.patch
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