tree 603d106da47ce7d039ceb304e2c7f7ae38daf87b
parent e0deaff470900a4c3222ca7139f6c9639e26a2f5
author Steven Rostedt <rostedt@goodmis.org> 1216975525 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1217008406 -0700

locking: add typecheck on irqsave and friends for correct flags

There haave been several areas in the kernel where an int has been used for
flags in local_irq_save() and friends instead of a long.  This can cause some
hard to debug problems on some architectures.

This patch adds a typecheck inside the irqsave and restore functions to flag
these cases.

[akpm@linux-foundation.org: coding-style fixes]
[akpm@linux-foundation.org: build fix]
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>