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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-09 22:59:25 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-09 22:59:25 +0100 |
| commit | 1a7d0f0bec4be078ce2cfb11538c0f4ffbbed8e5 (patch) | |
| tree | 266fafec84391c21383cfad7e6ae5ef6131f3ff1 /kernel | |
| parent | Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 (diff) | |
| parent | CRED: Fix commit_creds() on a process that has no mm (diff) | |
| download | linux-1a7d0f0bec4be078ce2cfb11538c0f4ffbbed8e5.tar.xz linux-1a7d0f0bec4be078ce2cfb11538c0f4ffbbed8e5.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
CRED: Fix commit_creds() on a process that has no mm
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cred.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/cred.c b/kernel/cred.c index 043f78c133c4..3a039189d707 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -372,7 +372,8 @@ int commit_creds(struct cred *new) old->fsuid != new->fsuid || old->fsgid != new->fsgid || !cap_issubset(new->cap_permitted, old->cap_permitted)) { - set_dumpable(task->mm, suid_dumpable); + if (task->mm) + set_dumpable(task->mm, suid_dumpable); task->pdeath_signal = 0; smp_wmb(); } |