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authorMatthew Wilcox (Oracle) <willy@infradead.org>2019-07-04 15:13:23 -0700
committerIngo Molnar <mingo@kernel.org>2019-07-25 15:51:54 +0200
commit7b3c92b85a65c2db1f542265bc98e1f9e3056eba (patch)
tree14ce7357c1f489793d3989db344d6782e85824f8 /kernel/irq
parent3c29e651e16dd3b3179cfb2d055ee9538e37515c (diff)
downloadlinux-7b3c92b85a65c2db1f542265bc98e1f9e3056eba.tar.bz2
sched/core: Convert get_task_struct() to return the task
Returning the pointer that was passed in allows us to write slightly more idiomatic code. Convert a few users. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20190704221323.24290-1-willy@infradead.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/irq')
-rw-r--r--kernel/irq/manage.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index e8f7f179bf77..9d50fbe5531a 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1255,8 +1255,7 @@ setup_irq_thread(struct irqaction *new, unsigned int irq, bool secondary)
* the thread dies to avoid that the interrupt code
* references an already freed task_struct.
*/
- get_task_struct(t);
- new->thread = t;
+ new->thread = get_task_struct(t);
/*
* Tell the thread to set its affinity. This is
* important for shared interrupt handlers as we do