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Searched refs:F_SEAL_EXEC (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/tools/testing/selftests/memfd/
H A Dmemfd_test.c33 #define F_SEAL_EXEC 0x0020 macro
39 F_SEAL_EXEC)
1123 mfd_assert_add_seals(fd, F_SEAL_EXEC); in test_exec_seal()
1124 mfd_assert_has_seals(fd, F_SEAL_EXEC); in test_exec_seal()
1145 mfd_assert_add_seals(fd, F_SEAL_EXEC); in test_exec_seal()
1188 mfd_assert_has_seals(fd, F_SEAL_EXEC); in test_noexec_seal()
1197 mfd_assert_has_seals(fd, F_SEAL_EXEC); in test_noexec_seal()
1233 mfd_assert_has_seals(fd, F_SEAL_EXEC); in test_sysctl_sysctl1()
1249 mfd_assert_has_seals(fd, F_SEAL_EXEC); in test_sysctl_sysctl1()
1270 mfd_assert_has_seals(fd, F_SEAL_EXEC); in test_sysctl_sysctl2()
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/linux-6.15/mm/
H A Dmemfd.c187 F_SEAL_EXEC | \
264 if (seals & F_SEAL_EXEC && inode->i_mode & 0111) in memfd_add_seals()
446 *file_seals |= F_SEAL_EXEC; in alloc_file()
H A Dshmem.c1289 if ((info->seals & F_SEAL_EXEC) && (attr->ia_valid & ATTR_MODE)) { in shmem_setattr()
/linux-6.15/tools/perf/trace/beauty/include/uapi/linux/
H A Dfcntl.h51 #define F_SEAL_EXEC 0x0020 /* prevent chmod modifying exec bits */ macro
/linux-6.15/include/uapi/linux/
H A Dfcntl.h51 #define F_SEAL_EXEC 0x0020 /* prevent chmod modifying exec bits */ macro
/linux-6.15/Documentation/userspace-api/
H A Dmfd_noexec.rst42 with NX. F_SEAL_EXEC is set and the memfd can't be modified to