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| author |   Matthew Wilcox <mawilcox@microsoft.com> | 2018-01-17 07:14:14 -0800 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2018-01-18 11:56:49 +0100 |
| commit | 05b93801a23c21a6f355f4c492c51715d6ccc96d (patch) | |
| tree | 7248f379f5954e561db307fb2960fe5fa5429892 /include/linux/backing-dev.h | |
| parent | lockdep: Make lockdep checking constant (diff) | |
| download | wireguard-linux-05b93801a23c21a6f355f4c492c51715d6ccc96d.tar.xz wireguard-linux-05b93801a23c21a6f355f4c492c51715d6ccc96d.zip | |
lockdep: Convert some users to const
These users of lockdep_is_held() either wanted lockdep_is_held to
take a const pointer, or would benefit from providing a const pointer.
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: "David S. Miller" <davem@davemloft.net>
Link: https://lkml.kernel.org/r/20180117151414.23686-4-willy@infradead.org
Diffstat (limited to 'include/linux/backing-dev.h')
| -rw-r--r-- | include/linux/backing-dev.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index e54e7e0033eb..3e4ce54d84ab 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -332,7 +332,7 @@ static inline bool inode_to_wb_is_valid(struct inode *inode) * holding either @inode->i_lock, @inode->i_mapping->tree_lock, or the * associated wb's list_lock. */ -static inline struct bdi_writeback *inode_to_wb(struct inode *inode) +static inline struct bdi_writeback *inode_to_wb(const struct inode *inode) { #ifdef CONFIG_LOCKDEP WARN_ON_ONCE(debug_locks && |