diff options
| author | Samasth Norway Ananda <[email protected]> | 2023-10-12 08:52:57 -0700 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-10-18 12:12:41 -0700 |
| commit | e2de156b0d918b5ebe975577d25f9ef92379a756 (patch) | |
| tree | b36595f2b0f6d293795102a91a79ff2d9d36aae8 | |
| parent | d2313c77592661e5ba259cdae3a120fb391054ff (diff) | |
selftests/mm: include mman header to access MREMAP_DONTUNMAP identifier
Definition for MREMAP_DONTUNMAP is not present in glibc older than 2.32
thus throwing an undeclared error when running make on mm. Including
linux/mman.h solves the build error for people having older glibc.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 0183d777c29a ("selftests: mm: remove duplicate unneeded defines")
Signed-off-by: Samasth Norway Ananda <[email protected]>
Reported-by: Linux Kernel Functional Testing <[email protected]>
Closes: https://lore.kernel.org/linux-mm/CA+G9fYvV-71XqpCr_jhdDfEtN701fBdG3q+=bafaZiGwUXy_aA@mail.gmail.com/
Tested-by: Muhammad Usama Anjum <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
| -rw-r--r-- | tools/testing/selftests/mm/mremap_dontunmap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/mm/mremap_dontunmap.c b/tools/testing/selftests/mm/mremap_dontunmap.c index ca2359835e75..a06e73ec8568 100644 --- a/tools/testing/selftests/mm/mremap_dontunmap.c +++ b/tools/testing/selftests/mm/mremap_dontunmap.c @@ -7,6 +7,7 @@ */ #define _GNU_SOURCE #include <sys/mman.h> +#include <linux/mman.h> #include <errno.h> #include <stdio.h> #include <stdlib.h> |