[VFS PATCH] constify more dcache.h inlined helpers.

From: NeilBrown
Date: Tue Aug 01 2017 - 23:24:52 EST



Many of the inlines in dcache.h were changed to accept
const struct pointers in commit f0d3b3ded999 ("constify dcache.c
inlined helpers where possible").
This patch allows 'const' in a couple that were added since then.

Signed-off-by: NeilBrown <neilb@xxxxxxxx>
---
include/linux/dcache.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index aae1cdb76851..66ca42b1935b 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -358,7 +358,7 @@ static inline void dont_mount(struct dentry *dentry)

extern void __d_lookup_done(struct dentry *);

-static inline int d_in_lookup(struct dentry *dentry)
+static inline int d_in_lookup(const struct dentry *dentry)
{
return dentry->d_flags & DCACHE_PAR_LOOKUP;
}
@@ -486,7 +486,7 @@ static inline bool d_really_is_positive(const struct dentry *dentry)
return dentry->d_inode != NULL;
}

-static inline int simple_positive(struct dentry *dentry)
+static inline int simple_positive(const struct dentry *dentry)
{
return d_really_is_positive(dentry) && !d_unhashed(dentry);
}
--
2.14.0.rc0.dirty

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