tools/nolibc: use 64-bit ino_t

The kernel uses 64-bit values for inode numbers.
Currently these might be truncated to 32-bit when assigned to
nolibc's ino_t values.

Switch to 64-bit ino_t consistently.

As ino_t is never used directly in kernel ABIs, no systemcall wrappers
need to be adapted.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/lkml/cec27d94-c99d-4c57-9a12-275ea663dda8@app.fastmail.com/
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>

diff --git a/tools/include/nolibc/std.h b/tools/include/nolibc/std.h
index 2c1ad23b9b5c17731858e61dfa9d325baaaf0782..eae457d60858908b99fe71abd444a0dfbb73d9f1 100644 (file)
--- a/tools/include/nolibc/std.h
+++ b/tools/include/nolibc/std.h
@@ -20,7 +20,7 @@
 
 /* those are commonly provided by sys/types.h */
 typedef unsigned int          dev_t;
-typedef unsigned long         ino_t;
+typedef uint64_t              ino_t;
 typedef unsigned int         mode_t;
 typedef   signed int          pid_t;
 typedef unsigned int          uid_t;