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procfs: if memory_range_lock fails, process later

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Change-Id: I3c5f24548455a63d8d5a4482f5081347f631885a
Refs: #452
This commit is contained in:
Tomoki Shirasawa
2019-11-15 15:52:01 +09:00
committed by Masamichi Takagi
parent 37605740a4
commit ed21b6849d
10 changed files with 561 additions and 102 deletions
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111
test/issues/452/C452_arm64.txt
View File

@ -1,23 +1,26 @@
Script started on Thu 26 Sep 2019 10:31:51 AM JST
Script started on 2019-11-15 06:32:44+00:00
bash-4.4$ uname -m
aarch64
bash-4.4$ make test
gcc -g -Wall -o C452T01 C452T01.c
sh ./C452.sh
mcstop+release.sh ... done
mcreboot.sh -c 1-6,29-34 -m 50G@0,50G@1 -r 1-6:0+29-34:28 -O ... done
mcreboot.sh -c 2-7,10-15 -m 2G@0 ... done
*** C452T01 test start
000000400000-000000410000 r-xs 0 0:0 0
000000410000-000000420000 r--s 0 0:0 0
000000420000-000000430000 rw-s 0 0:0 0
080000000000-080000020000 r-xs 0 0:0 0
080000020000-080000030000 r--s 0 0:0 0
080000030000-080000040000 rw-s 0 0:0 0
0ffffffe0000-100000000000 rw-p 0 0:0 0
100000000000-100000010000 r--s 0 0:0 0 [vsyscall]
100000010000-100000020000 r-xs 0 0:0 0 [vdso]
100000040000-1000001b0000 r-xp 0 0:0 0 /usr/lib64/libc-2.17.so
1000001b0000-1000001c0000 r--p 0 0:0 0 /usr/lib64/libc-2.17.so
1000001c0000-1000001d0000 rw-p 0 0:0 0 /usr/lib64/libc-2.17.so
1000001d0000-1000001e0000 rw-p 0 0:0 0
3fffff800000-400000000000 rw-p 0 0:0 0 [stack]
000000400000-000000410000 r-xs 0 0:0 0
000000410000-000000420000 r--s 0 0:0 0
000000420000-000000430000 rw-s 0 0:0 0
080000000000-080000020000 r-xs 0 0:0 0
080000020000-080000030000 r--s 0 0:0 0
080000030000-080000040000 rw-s 0 0:0 0
0ffffffe0000-100000000000 rw-p 0 0:0 0
100000000000-100000010000 r--s 0 0:0 0 [vsyscall]
100000010000-100000020000 r-xs 0 0:0 0 [vdso]
100000030000-100000190000 r-xp 0 0:0 0 /usr/lib64/libc-2.28.so
100000190000-1000001a0000 r--p 0 0:0 0 /usr/lib64/libc-2.28.so
1000001a0000-1000001b0000 rw-p 0 0:0 0 /usr/lib64/libc-2.28.so
1000001b0000-1000001c0000 rw-p 0 0:0 0
3fffff800000-400000000000 rw-p 0 0:0 0 [stack]
*** C452T01 PASS
mmap01 1 TPASS : Functionality of mmap() successful
*** C452T02: mmap01 PASS (1)
@ -27,33 +30,19 @@ mmap03 1 TPASS : mmap() functionality is correct
*** C452T04: mmap03 PASS (1)
mmap04 1 TPASS : Functionality of mmap() successful
*** C452T05: mmap04 PASS (1)
tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
mmap12.c:103: INFO: All pages are present
mmap12.c:127: PASS: File mapped properly
Summary:
passed 1
failed 0
skipped 0
warnings 0
*** C452T06: mmap12 PASS (0)
tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
brk01.c:67: PASS: brk() works fine
Summary:
passed 1
failed 0
skipped 0
warnings 0
*** C452T07: brk01 PASS (0)
fork01 1 TPASS : fork() returned 9892
fork01 2 TPASS : child pid and fork() return agree: 9892
mmap12 1 TPASS : Functionality of mmap() successful
*** C452T06: mmap12 PASS (1)
brk01 1 TPASS : brk(543512330) returned 0, new size verified by sbrk
*** C452T07: brk01 PASS (1)
fork01 1 TPASS : fork() returned 4922
fork01 2 TPASS : child pid and fork() return agree: 4922
*** C452T08: fork01 PASS (2)
fork02 0 TINFO : Inside parent
fork02 0 TINFO : Inside child
fork02 0 TINFO : exit status of wait 0
fork02 1 TPASS : test 1 PASSED
*** C452T09: fork02 PASS (1)
fork03 0 TINFO : process id in parent of child from fork : 9979
fork03 0 TINFO : process id in parent of child from fork : 5008
fork03 1 TPASS : test 1 PASSED
*** C452T10: fork03 PASS (1)
mremap04 1 TPASS : mremap() failed, 'MREMAP_MAYMOVE flag unset', errno 12
@ -68,18 +57,11 @@ mremap05 7 TPASS : mremap #2 value OK
*** C452T12: mremap05 PASS (7)
munmap01 1 TPASS : Functionality of munmap() successful
*** C452T13: munmap01 PASS (1)
tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
shmat01.c:147: PASS: shmat() succeeded to attach NULL address
shmat01.c:147: PASS: shmat() succeeded to attach aligned address
shmat01.c:147: PASS: shmat() succeeded to attach unaligned address with SHM_RND
shmat01.c:147: PASS: shmat() succeeded to attach aligned address with SHM_READONLY, and got SIGSEGV on write
Summary:
passed 4
failed 0
skipped 0
warnings 0
*** C452T14: shmat01 PASS (0)
shmat01 1 TPASS : conditions and functionality are correct
shmat01 2 TPASS : conditions and functionality are correct
shmat01 3 TPASS : conditions and functionality are correct
shmat01 4 TPASS : conditions and functionality are correct
*** C452T14: shmat01 PASS (4)
shmdt01 1 TPASS : shared memory detached correctly
*** C452T15: shmdt01 PASS (1)
mlock01 1 TPASS : mlock passed
@ -87,29 +69,16 @@ mlock01 2 TPASS : mlock passed
mlock01 3 TPASS : mlock passed
mlock01 4 TPASS : mlock passed
*** C452T16: mlock01 PASS (4)
mlock04 0 TINFO : locked 40960 bytes from 0x1000001d0000
mlock04 0 TINFO : locked 40960 bytes from 0x1000001b0000
mlock04 1 TPASS : test succeeded.
*** C452T17: mlock04 PASS (1)
tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
execve01_child.c:46: PASS: execve01_child executed
Summary:
passed 1
failed 0
skipped 0
warnings 0
*** C452T18: execve01 PASS (0)
execl01_child 1 TPASS : execve01_child executed
execve01 0 TINFO : Child process returned TPASS
*** C452T18: execve01 PASS (2)
exit01 1 TPASS : exit() test PASSED
*** C452T19: exit01 PASS (1)
tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
exit02.c:59: PASS: File written by child read back correctly
Summary:
passed 1
failed 0
skipped 0
warnings 0
*** C452T20: exit02 PASS (0)
exit02 1 TPASS : exit() test PASSED
*** C452T20: exit02 PASS (1)
exit_group01 1 TPASS : exit_group() succeeded
*** C452T21: exit_group01 PASS (1)
mprotect02 1 TPASS : got SIGSEGV as expected
@ -133,5 +102,7 @@ remap_file_pages01 2 TPASS : Non-Linear /tmp/ file OK
remap_file_pages01 1 TPASS : Non-Linear shm file OK
remap_file_pages01 2 TPASS : Non-Linear /tmp/ file OK
*** C452T28: remap_file_pages01 PASS (2)
bash-4.4$ exit
exit
Script done on Thu 26 Sep 2019 10:32:32 AM JST
Script done on 2019-11-15 06:33:24+00:00