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Last change
on this file since 1189 was
1189,
checked in by mitchb, 15 years ago
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Apply OpenAFS delta linux26-defer-cred-changing-20090511
The OpenAFS newsletter claims we need this on Fedora 11, and
it will be present in the upcoming 1.4.11 release.
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File size:
588 bytes
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| Rev | Line | |
|---|
| [1189] | 1 | --- openafs-1.4.10/src/afs/LINUX/osi_cred.c.orig 2009-06-12 02:03:13.000000000 -0400 |
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| 2 | +++ openafs-1.4.10/src/afs/LINUX/osi_cred.c 2009-06-12 02:03:16.000000000 -0400 |
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| 3 | @@ -104,6 +104,12 @@ |
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| 4 | #if defined(STRUCT_TASK_HAS_CRED) |
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| 5 | struct cred *new_creds; |
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| 6 | |
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| 7 | + /* If our current task doesn't have identical real and effective |
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| 8 | + * credentials, commit_cred won't let us change them, so we just |
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| 9 | + * bail here. |
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| 10 | + */ |
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| 11 | + if (current->cred != current->real_cred) |
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| 12 | + return; |
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| 13 | new_creds = prepare_creds(); |
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| 14 | new_creds->fsuid = cr->cr_uid; |
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| 15 | new_creds->uid = cr->cr_ruid; |
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