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[PATCH] irq-devres: fix failure path of devm_request_irq()
authorTejun Heo <htejun@gmail.com>
Sat, 7 Apr 2007 05:59:41 +0000 (14:59 +0900)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Sat, 7 Apr 2007 17:05:21 +0000 (10:05 -0700)
commit7f30e49ee1c2c1e95ce9d2ccce5221ddb793dd60
tree06af277806d645ce7c970c64c56613b682f071e4tree | snapshot
parent995f054f2a342f8505fed4f8395d12c0f5966414commit | diff
[PATCH] irq-devres: fix failure path of devm_request_irq()

devres should be deallocated with devres_free() not kfree().  This bug
corrupts slab on IRQ request failure.  Fix it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg KH <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/irq/devres.c diff | blob | history
John Crispins staging tree