The patch titled
usb: r8a66597-hcd: Clean up error path.
has been added to the -mm tree. Its filename is
usb-r8a66597-hcd-clean-up-error-path.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: usb: r8a66597-hcd: Clean up error path.
From: Paul Mundt <lethal@xxxxxxxxxxxx>
Currently when registration fails we're left with a stray reference to
release_mem_region(), this leads to the following case:
r8a66597_hcd r8a66597_hcd: irq 13, io base 0x18040000
drivers/usb/host/r8a66597-hcd.c: register access fail.
r8a66597_hcd r8a66597_hcd: startup error -6
r8a66597_hcd r8a66597_hcd: USB bus 1 deregistered
drivers/usb/host/r8a66597-hcd.c: Failed to add hcd
Trying to free nonexistent resource <0000000018040000-0000000018040000>
This fixes it up.
Signed-off-by: Paul Mundt <lethal@xxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Cc: Yoshihiro Shimoda <shimoda.yoshihiro@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/usb/host/r8a66597-hcd.c | 2 --
1 files changed, 2 deletions(-)
diff -puN drivers/usb/host/r8a66597-hcd.c~usb-r8a66597-hcd-clean-up-error-path drivers/usb/host/r8a66597-hcd.c
--- a/drivers/usb/host/r8a66597-hcd.c~usb-r8a66597-hcd-clean-up-error-path
+++ a/drivers/usb/host/r8a66597-hcd.c
@@ -2208,8 +2208,6 @@ static int __init r8a66597_probe(struct
clean_up:
if (reg)
iounmap(reg);
- if (res)
- release_mem_region(res->start, 1);
return ret;
}
_
Patches currently in -mm which might be from lethal@xxxxxxxxxxxx are
pvr2fb-consolidated-cleanup-of-pvr2fbc.patch
apply-memory-policies-to-top-two-highest-zones-when-highest-zone-is-zone_movable.patch
cpufreq-move-policys-governor-initialisation-out-of-low-level-drivers-into-cpufreq-core.patch
cpufreq-allow-ondemand-and-conservative-cpufreq-governors-to-be-used-as-default.patch
net-smc91x-build-fixes-for-general-sh-boards.patch
git-sh.patch
sh64-arch-sh64-kernel-signalh-duplicate-include-removal.patch
usb-enable-hcd-support-on-sh-unconditionally.patch
usb-r8a66597-hcd-clean-up-error-path.patch
nohz-fix-nohz-x86-dyntick-idle-handling.patch
during-vm-oom-condition-kill-all-threads-in-process-group.patch
clean-up-duplicate-includes-in-mm.patch
printk-add-interfaces-for-external-access-to-the-log-buffer.patch
printk-add-interfaces-for-external-access-to-the-log-buffer-fix.patch
printk-add-interfaces-for-external-access-to-the-log-buffer-fix-2.patch
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