[Ocfs2-devel] [Bug] LTP: mkdir fail after setreuid
Ling, Xiaofeng
xiaofeng.ling at intel.com
Tue Aug 17 18:11:41 CDT 2004
Finally, I found this is a LTP bug when using TDIRECTORY to specify =
target directory.
And fail for chmod fail is also a LTP bug.
I've submited two patches to LTP.
>-----Original Message-----
>From: ocfs2-devel-bounces at oss.oracle.com=20
>[mailto:ocfs2-devel-bounces at oss.oracle.com] On Behalf Of Ling, Xiaofeng
>Sent: 2004=C4=EA8=D4=C217=C8=D5 13:49
>To: ocfs2-devel at oss.oracle.com
>Subject: [Ocfs2-devel] [Bug] LTP: mkdir fail after setreuid
>
>For chdir03 investigation result:
>The fail is caused by the mkdir fail after setreuid.
>Key code in the test case:
> if ((pid =3D fork()) < 0) {
> tst_brkm(TBROK, cleanup, "first fork failed");
> }
>
> if (pid =3D=3D 0) { /* first child */
> /* set the child's ID to ltpuser1 */
> if (setreuid(ltpuser1->pw_uid, ltpuser1->pw_uid) !=3D 0) {
> tst_resm(TINFO, "setreuid failed in child #1");
> exit(1);
> }
> if (mkdir(good_dir, 00700) !=3D 0) {
> tst_resm(TINFO, "mkdir failed in child #1");
> exit(1);
> }
> printf("mkdir %s successful\n", good_dir);
> exit(0);
> }=20
>
>if skip the setreuid, the test can pass.
>>-----Original Message-----
>>From: ocfs2-devel-bounces at oss.oracle.com=20
>>[mailto:ocfs2-devel-bounces at oss.oracle.com] On Behalf Of=20
>Ling, Xiaofeng
>>Sent: 2004=C4=EA8=D4=C216=C8=D5 13:30
>>To: ocfs2-devel at oss.oracle.com
>>Subject: [Ocfs2-devel] new ltp result
>>
>>I rerun ltp on svn1358, the result is better.
>>
>>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>>chdir03 1 FAIL : expected EACCES - got 2
>>chmod03 1 FAIL : chmod(testfile, 01777) Failed, errno=3D1 :
>>Operation not permitted
>>chmod05 1 BROK : mkdir(2) of testdir failed
>>chmod06 1 FAIL : chmod() fails, Process is not owner/root,
>>errno:1, expected errno:13
>>chown04 1 BROK : mkdir(2) of testdir_1 failed
>>chown04 2 BROK : Remaining cases broken
>>chown04 3 BROK : Remaining cases broken
>>chown04 4 BROK : Remaining cases broken
>>chown04 5 BROK : Remaining cases broken
>>chown04 6 BROK : Remaining cases broken
>>chown04 7 BROK : Remaining cases broken
>>creat06 3 FAIL : unexpected error - 20 : Not a directory -
>>expected 2
>>dup05 1 BROK : mkfifo(dupfile, 0700) Failed, errno=3D17 : =
File
>>exists
>>call returned -1 and ERRNO =3D EBADF
>>call returned -1 and ERRNO =3D EBADF
>>call returned -1 and ERRNO =3D EBADF
>>call returned -1 and ERRNO =3D EBADF
>>fchmod04 1 BROK : mkdir(2) of testdir_4 failed
>>fchmod05 1 BROK : mkdir(2) of testdir failed
>>fstat02 1 BROK : open(testfile, O_RDWR|O_CREAT, 0644) Failed,
>>errno=3D13 : Permission denied
>>fstat04 1 BROK : open(testfile, O_RDWR|O_CREAT, 0644) Failed,
>>errno=3D13 : Permission denied
>>Starting test, possible errnos are; EBADF(9) EINVAL(22)
>> ENOENT(2) EACCES(13) EPERM(1)
>>Starting test1
>>Test Failed as Expected!
>>
>>Starting test2
>>Test failed as Expected!
>>
>>Starting test3
>>Test failed as Expected!
>>ftruncate04 1 CONF : The filesystem where /tmp is=20
>>mounted does not
>>support mandatory locks. Cannot run this test.
>>lchown02 1 BROK : chmod() failed
>>lchown02 2 BROK : Remaining cases broken
>>lchown02 3 BROK : Remaining cases broken
>>lchown02 4 BROK : Remaining cases broken
>>lchown02 5 BROK : Remaining cases broken
>>lchown02 6 BROK : Remaining cases broken
>>lchown02 7 BROK : Remaining cases broken
>>lseek07 1 FAIL : read() failed on tmp_file, error=3D14
>>lseek09 1 FAIL : read() failed on tmp_file, error=3D14
>>lseek10 1 BROK : mknod(tmp_file1, 0644, 0) Failed,=20
>>errno=3D17 :File
>>exists
>>lseek10 2 BROK : Remaining cases broken
>>lseek10 3 BROK : Remaining cases broken
>>lstat02 1 BROK : mkdir(2) of testdir_1 failed
>>lstat02 2 BROK : Remaining cases broken
>>lstat02 3 BROK : Remaining cases broken
>>lstat02 4 BROK : Remaining cases broken
>>lstat02 5 BROK : Remaining cases broken
>>lstat02 6 BROK : Remaining cases broken
>>lstat03 1 BROK : open(testfile, O_RDWR|O_CREAT, 0644) Failed,
>>errno=3D13 : Permission denied
>>mkdir(tstdir1.3878, 777)
>>current dir /ocfs
>>mkdir02 1 FAIL : mkdir() FAILED to inherit the group ID 1 from
>>parent directory 99
>>mkdir(tstdir1.3878, 777)
>>current dir /ocfs
>>mkdir02 1 FAIL : Test to attempt to make a directory inherits
>>group ID FAILED
>>mknod03 1 FAIL : tnode_3897: Incorrect group
>>mknod04 1 BROK : mkdir(2) of testdir_4 failed
>>mknod06 4 FAIL : mknod() returned 0, expected -1, errno:2
>>mknod07 1 BROK : mkdir(2) of testdir_1 failed
>>mknod07 2 BROK : Remaining cases broken
>>mknod08 1 BROK : mkdir(2) of testdir_1 failed
>>open08 1 BROK : Can't creat open3.3934
>>open08 2 BROK : Remaining cases broken
>>open08 3 BROK : Remaining cases broken
>>open08 4 BROK : Remaining cases broken
>>open08 5 BROK : Remaining cases broken
>>open08 6 BROK : Remaining cases broken
>>readdir01 1 FAIL : found more files than were created
>>readlink01 1 BROK : open(testfile, O_RDWR|O_CREAT, 0644) failed,
>>errno=3D13 : Permission denied
>>readlink03 1 BROK : mkdir(2) of testdir_1 failed
>>readlink03 2 BROK : Remaining cases broken
>>readlink03 3 BROK : Remaining cases broken
>>readlink03 4 BROK : Remaining cases broken
>>readlink03 5 BROK : Remaining cases broken
>>creat_slink: symlink() failed: File exists
>>readlink04 1 FAIL : readlink() return value 8 doesn't match,
>>Expected 10
>>rmdir05 2 CONF : rmdir on "dir/." supported on Linux
>>rmdir05 3 CONF : linked directories test not=20
>>implemented on Linux
>>stat01 1 BROK : open(testfile, O_RDWR|O_CREAT, 0644) Failed,
>>errno=3D13 : Permission denied
>>stat02 1 BROK : open(testfile, O_RDWR|O_CREAT, 0644) Failed,
>>errno=3D13 : Permission denied
>>stat03 1 BROK : mkdir(2) of testdir_1 failed
>>stat03 2 BROK : Remaining cases broken
>>stat03 3 BROK : Remaining cases broken
>>stat03 4 BROK : Remaining cases broken
>>stat03 5 BROK : Remaining cases broken
>>stat03 6 BROK : Remaining cases broken
>>statfs03 1 FAIL : unexpected error - 20 : Not a directory -
>>expected 13
>>symlink03 1 BROK : mkdir(2) of testdir_1 failed
>>symlink04 1 FAIL : symlink(testfile, slink_file)=20
>Failed, errno=3D17
>>: File exists
>>truncate03 1 BROK : open(testfile, O_RDWR|O_CREAT, 644) Failed,
>>errno=3D13 : Permission denied
>>truncate03 2 BROK : Remaining cases broken
>>truncate03 3 BROK : Remaining cases broken
>>truncate03 4 BROK : Remaining cases broken
>>truncate03 5 BROK : Remaining cases broken
>>truncate04 1 BROK : truncate04 - mkdir() in main() failed
>>
>>-------------------
>>Intel China Software Lab.
>>iNet: 8-752-1243
>>8621-52574545-1243(O)
>>503-712-6740(Temp)
>>
>>xfling at users.sourceforge.net
>>Opinions are my own and don't represent those of my employer=20
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>>Ocfs2-devel at oss.oracle.com
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>>
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