diff mbox series

[v1] fs: Add function declaration of simple_dname

Message ID 20200819120640.939889-1-leon@kernel.org (mailing list archive)
State New, archived
Headers show
Series [v1] fs: Add function declaration of simple_dname | expand

Commit Message

Leon Romanovsky Aug. 19, 2020, 12:06 p.m. UTC 
From: Leon Romanovsky <leonro@nvidia.com>

The simple_dname() is declared in internal header file but the
declaration is missing in d_path.c.

The compilation with W=1 generates the following GCC warning.

fs/d_path.c:311:7: warning: no previous prototype for 'simple_dname' [-Wmissing-prototypes]
  311 | char *simple_dname(struct dentry *dentry, char *buffer, int buflen)
      |       ^~~~~~~~~~~~

Fixes: 7e5f7bb08b8c ("unexport simple_dname()")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
Changelog:
v1: Dropped "extern" removal chunk
v0: https://lore.kernel.org/lkml/20200819083259.919838-1-leon@kernel.org/
---
 fs/d_path.c | 2 ++
 1 file changed, 2 insertions(+)

--
2.26.2
diff mbox series

Patch

diff --git a/fs/d_path.c b/fs/d_path.c
index 0f1fc1743302..4b89448cc78e 100644
--- a/fs/d_path.c
+++ b/fs/d_path.c
@@ -8,6 +8,8 @@ 
 #include <linux/prefetch.h>
 #include "mount.h"

+#include "internal.h"
+
 static int prepend(char **buffer, int *buflen, const char *str, int namelen)
 {
 	*buflen -= namelen;