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    Searched refs:F_SEAL_WRITE (Results 1 - 4 of 4) sorted by relevancy

  /src/tests/kernel/
t_memfd_create.c 224 ATF_REQUIRE_EQ_MSG(fcntl(fd, F_ADD_SEALS, F_SEAL_WRITE), -1,
243 ATF_REQUIRE_EQ_MSG(fcntl(fd, F_ADD_SEALS, F_SEAL_WRITE), -1,
277 if (except & ~(F_SEAL_WRITE|F_SEAL_FUTURE_WRITE)) {
373 "Checks F_SEAL_WRITE prevents writing");
383 RL(fcntl(fd, F_ADD_SEALS, F_SEAL_WRITE));
389 test_all_seals_except(fd, F_SEAL_WRITE);
397 "Checks that F_SEAL_WRITE cannot be added with open mmaps");
415 ATF_REQUIRE_EQ_MSG(fcntl(fd, F_ADD_SEALS, F_SEAL_WRITE), -1,
449 "Checks that F_SEAL_WRITE can be added with open mmaps but"
  /src/sys/kern/
sys_memfd.c 48 #define F_SEAL_ANY_WRITE (F_SEAL_WRITE|F_SEAL_FUTURE_WRITE)
50 |F_SEAL_WRITE|F_SEAL_FUTURE_WRITE)
263 * Can only add F_SEAL_WRITE if there are no currently
269 if ((mfd->mfd_seals & F_SEAL_WRITE) == 0 &&
270 (*(int *)data & F_SEAL_WRITE) != 0 &&
  /src/sys/sys/
fcntl.h 238 #define F_SEAL_WRITE 0x0008 /* prevent writes */
  /src/usr.bin/fstat/
misc.c 295 seal_yet = p_memfd_seal(seal_yet, mfd.mfd_seals, F_SEAL_WRITE, "F_SEAL_WRITE");

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