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author | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-10-22 17:33:06 +0200 |
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committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-12 17:15:59 +0100 |
commit | f0ad56e876cdd67730065274625edbcfe0cca278 (patch) | |
tree | d29ef247705f788e9b9b148da3e2d1f020b95621 /kernel/rcu/tree_plugin.h | |
parent | rcu: Eliminate BUG_ON() for kernel/rcu/tree_plugin.h (diff) | |
download | linux-f0ad56e876cdd67730065274625edbcfe0cca278.tar.xz linux-f0ad56e876cdd67730065274625edbcfe0cca278.zip |
rcu: Eliminate BUG_ON() for kernel/rcu/update.c
The update.c file has a number of calls to BUG_ON(), which panics the
kernel, which is not a good strategy for devices (like embedded) that
don't have a way to capture console output. This commit therefore
converts these BUG_ON() calls to WARN_ON_ONCE() and WARN_ONCE().
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'kernel/rcu/tree_plugin.h')
0 files changed, 0 insertions, 0 deletions