fs/proc/fd.c

155

fd = proc_fd(inode);

fs/proc/fd.c

181

unsigned int fd = proc_fd(d_inode(dentry));

fs/proc/fd.c

37

unsigned int fd = proc_fd(m->private);

tools/testing/selftests/iommu/iommufd_fail_nth.c

126

res = pread(nth_state->proc_fd, buf, sizeof(buf), 0);

tools/testing/selftests/iommu/iommufd_fail_nth.c

133

res2 = pwrite(nth_state->proc_fd, disable_nth,

tools/testing/selftests/iommu/iommufd_fail_nth.c

136

res2 = pwrite(nth_state->proc_fd, disable_nth,

tools/testing/selftests/iommu/iommufd_fail_nth.c

172

ASSERT_EQ(len, pwrite(nth_state->proc_fd, buf, len, 0));

tools/testing/selftests/iommu/iommufd_fail_nth.c

88

int proc_fd;

tools/testing/selftests/iommu/iommufd_fail_nth.c

98

nth_state->proc_fd = open(buf, O_RDWR);

tools/testing/selftests/iommu/iommufd_fail_nth.c

99

ASSERT_NE(-1, nth_state->proc_fd);

tools/testing/selftests/landlock/fs_test.c

3581

int reg_fd, proc_fd;

tools/testing/selftests/landlock/fs_test.c

3597

proc_fd = open_proc_fd(_metadata, reg_fd, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3598

ASSERT_LE(0, proc_fd);

tools/testing/selftests/landlock/fs_test.c

3599

ASSERT_EQ(0, close(proc_fd));

tools/testing/selftests/landlock/fs_test.c

3601

proc_fd = open_proc_fd(_metadata, reg_fd, O_RDWR | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3602

ASSERT_EQ(-1, proc_fd)

tools/testing/selftests/landlock/fs_test.c

3614

int proc_fd;

tools/testing/selftests/landlock/fs_test.c

3647

proc_fd = open_proc_fd(_metadata, pipe_fds[1], O_WRONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3648

ASSERT_LE(0, proc_fd);

tools/testing/selftests/landlock/fs_test.c

3649

ASSERT_EQ(1, write(proc_fd, ".", 1))

tools/testing/selftests/landlock/fs_test.c

3654

ASSERT_EQ(0, close(proc_fd));

tools/testing/selftests/landlock/fs_test.c

3657

proc_fd = open_proc_fd(_metadata, pipe_fds[0], O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3658

ASSERT_LE(0, proc_fd);

tools/testing/selftests/landlock/fs_test.c

3660

ASSERT_EQ(1, read(proc_fd, &buf, 1))

tools/testing/selftests/landlock/fs_test.c

3665

ASSERT_EQ(0, close(proc_fd));

tools/testing/selftests/mm/guard-regions.c

2094

int proc_fd;

tools/testing/selftests/mm/guard-regions.c

2098

proc_fd = open("/proc/self/pagemap", O_RDONLY);

tools/testing/selftests/mm/guard-regions.c

2099

ASSERT_NE(proc_fd, -1);

tools/testing/selftests/mm/guard-regions.c

2108

unsigned long entry = pagemap_get_entry(proc_fd, ptr_p);

tools/testing/selftests/mm/guard-regions.c

2124

unsigned long entry = pagemap_get_entry(proc_fd, ptr_p);

tools/testing/selftests/mm/guard-regions.c

2130

ASSERT_EQ(close(proc_fd), 0);

tools/testing/selftests/mm/guard-regions.c

2148

int proc_fd, i;

tools/testing/selftests/mm/guard-regions.c

2151

proc_fd = open("/proc/self/pagemap", O_RDONLY);

tools/testing/selftests/mm/guard-regions.c

2152

ASSERT_NE(proc_fd, -1);

tools/testing/selftests/mm/guard-regions.c

2160

ASSERT_EQ(ioctl(proc_fd, PAGEMAP_SCAN, &pm_scan_args), 0);

tools/testing/selftests/mm/guard-regions.c

2174

ASSERT_EQ(ioctl(proc_fd, PAGEMAP_SCAN, &pm_scan_args), 5);

tools/testing/selftests/mm/guard-regions.c

2186

ASSERT_EQ(close(proc_fd), 0);

tools/testing/selftests/net/tcp_fastopen_backup_key.c

322

proc_fd = open(PROC_FASTOPEN_KEY, O_RDWR);

tools/testing/selftests/net/tcp_fastopen_backup_key.c

323

if (proc_fd < 0)

tools/testing/selftests/net/tcp_fastopen_backup_key.c

330

close(proc_fd);

tools/testing/selftests/net/tcp_fastopen_backup_key.c

44

static int proc_fd;

tools/testing/selftests/net/tcp_fastopen_backup_key.c

59

lseek(proc_fd, 0, SEEK_SET);

tools/testing/selftests/net/tcp_fastopen_backup_key.c

60

if (read(proc_fd, buf, sizeof(buf)) <= 0)

tools/testing/selftests/net/tcp_fastopen_backup_key.c

84

lseek(proc_fd, 0, SEEK_SET);

tools/testing/selftests/net/tcp_fastopen_backup_key.c

85

if (write(proc_fd, buf, sizeof(buf)) <= 0)

tools/testing/selftests/pidfd/pidfd_setns_test.c

106

proc_fd = open("/proc/self/ns", O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

107

ASSERT_GE(proc_fd, 0) {

tools/testing/selftests/pidfd/pidfd_setns_test.c

119

self->nsfds[i] = openat(proc_fd, info->name, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

269

self->nsfds[i] = openat(proc_fd, info->name, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

320

close(proc_fd);

tools/testing/selftests/pidfd/pidfd_setns_test.c

93

int i, proc_fd, ret;