diff options
Diffstat (limited to 'tools/testing/selftests/uevent')
| -rw-r--r-- | tools/testing/selftests/uevent/.gitignore | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/uevent/uevent_filtering.c | 9 |
2 files changed, 6 insertions, 4 deletions
diff --git a/tools/testing/selftests/uevent/.gitignore b/tools/testing/selftests/uevent/.gitignore new file mode 100644 index 000000000000..382afb74cd40 --- /dev/null +++ b/tools/testing/selftests/uevent/.gitignore @@ -0,0 +1 @@ +uevent_filtering diff --git a/tools/testing/selftests/uevent/uevent_filtering.c b/tools/testing/selftests/uevent/uevent_filtering.c index f83391aa42cf..dbe55f3a66f4 100644 --- a/tools/testing/selftests/uevent/uevent_filtering.c +++ b/tools/testing/selftests/uevent/uevent_filtering.c @@ -19,7 +19,6 @@ #include <sys/wait.h> #include <unistd.h> -#include "../kselftest.h" #include "../kselftest_harness.h" #define __DEV_FULL "/sys/devices/virtual/mem/full/uevent" @@ -79,7 +78,7 @@ static int uevent_listener(unsigned long post_flags, bool expect_uevent, { int sk_fd, ret; socklen_t sk_addr_len; - int fret = -1, rcv_buf_sz = __UEVENT_BUFFER_SIZE; + int rcv_buf_sz = __UEVENT_BUFFER_SIZE; uint64_t sync_add = 1; struct sockaddr_nl sk_addr = { 0 }, rcv_addr = { 0 }; char buf[__UEVENT_BUFFER_SIZE] = { 0 }; @@ -122,6 +121,7 @@ static int uevent_listener(unsigned long post_flags, bool expect_uevent, if ((size_t)sk_addr_len != sizeof(sk_addr)) { fprintf(stderr, "Invalid socket address size\n"); + ret = -1; goto on_error; } @@ -148,11 +148,12 @@ static int uevent_listener(unsigned long post_flags, bool expect_uevent, ret = write_nointr(sync_fd, &sync_add, sizeof(sync_add)); close(sync_fd); if (ret != sizeof(sync_add)) { + ret = -1; fprintf(stderr, "Failed to synchronize with parent process\n"); goto on_error; } - fret = 0; + ret = 0; for (;;) { ssize_t r; @@ -188,7 +189,7 @@ static int uevent_listener(unsigned long post_flags, bool expect_uevent, on_error: close(sk_fd); - return fret; + return ret; } int trigger_uevent(unsigned int times) |