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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-06-19 01:50:02 +0300
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-07-23 01:27:32 +0300
commitf78f5b90c4ffa559e400c3919a02236101f29f3f (patch)
treeded8a53b5c2bc06ab532d4b9a2e6e99a12912574 /include/linux/fdtable.h
parent46f00d18fca42cc954c2e9e99a48b6f3a7741ed7 (diff)
downloadlinux-f78f5b90c4ffa559e400c3919a02236101f29f3f.tar.xz
rcu: Rename rcu_lockdep_assert() to RCU_LOCKDEP_WARN()
This commit renames rcu_lockdep_assert() to RCU_LOCKDEP_WARN() for consistency with the WARN() series of macros. This also requires inverting the sense of the conditional, which this commit also does. Reported-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/fdtable.h')
-rw-r--r--include/linux/fdtable.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
index fbb88740634a..674e3e226465 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
@@ -86,8 +86,8 @@ static inline struct file *__fcheck_files(struct files_struct *files, unsigned i
static inline struct file *fcheck_files(struct files_struct *files, unsigned int fd)
{
- rcu_lockdep_assert(rcu_read_lock_held() ||
- lockdep_is_held(&files->file_lock),
+ RCU_LOCKDEP_WARN(!rcu_read_lock_held() &&
+ !lockdep_is_held(&files->file_lock),
"suspicious rcu_dereference_check() usage");
return __fcheck_files(files, fd);
}