3 Commits

Author	SHA1	Message	Date
Amer Al Shanawany	2049aad5d3	selftests: filesystems: fix warn_unused_result build warnings ... Fix the following warnings by adding return check and error messages. statmount_test.c: In function ‘cleanup_namespace’: statmount_test.c:128:9: warning: ignoring return value of ‘fchdir’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 128 | fchdir(orig_root); | ^~~~~~~~~~~~~~~~~ statmount_test.c:129:9: warning: ignoring return value of ‘chroot’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 129 | chroot("."); | ^~~~~~~~~~~ Signed-off-by: Amer Al Shanawany <amer.shanawany@gmail.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>	2024-06-11 09:21:30 -06:00
Amer Al Shanawany	051f2226a5	selftests: filesystems: add missing stddef header ... fix compiler warning and errors when compiling statmount test. gcc 12.3 (Ubuntu 12.3.0-1ubuntu1~22.04) statmount_test.c:572:24: warning: implicit declaration of function ‘offsetof’ [-Wimplicit-function-declaration] 572 | #define str_off(memb) (offsetof(struct statmount, memb) / sizeof(uint32_t)) | ^~~~~~~~ statmount_test.c:598:51: note: in expansion of macro ‘str_off’ 598 | test_statmount_string(STATMOUNT_MNT_ROOT, str_off(mnt_root), "mount root"); | ^~~~~~~ statmount_test.c:18:1: note: ‘offsetof’ is defined in header ‘<stddef.h>’; did you forget to ‘#include <stddef.h>’? 17 | #include "../../kselftest.h" +++ |+#include <stddef.h> Signed-off-by: Amer Al Shanawany <amer.shanawany@gmail.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>	2024-05-08 16:48:13 -06:00
Miklos Szeredi	5bd3cf8cbc	add selftest for statmount/listmount ... Initial selftest for the new statmount() and listmount() syscalls. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Link: https://lore.kernel.org/r/20231213161104.403171-1-mszeredi@redhat.com Signed-off-by: Christian Brauner <brauner@kernel.org>	2023-12-14 16:13:59 +01:00