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| author | Pavel Emelyanov <xemul@openvz.org> | 2008-03-19 17:00:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-03-19 18:53:35 -0700 |
| commit | 52ea27eb4cd5f250f33638029a134ff03c5e6bbb (patch) | |
| tree | 56397e15561f77a3aed272c006c275e63f611091 /fs/dquot.c | |
| parent | 0cf01f6685bef41dea37bbec606f375b7a98fd98 (diff) | |
| download | linux-52ea27eb4cd5f250f33638029a134ff03c5e6bbb.tar.gz linux-52ea27eb4cd5f250f33638029a134ff03c5e6bbb.tar.bz2 linux-52ea27eb4cd5f250f33638029a134ff03c5e6bbb.zip | |
memcgroup: fix check for thread being a group leader in memcgroup
The check t->pid == t->pid is not the blessed way to check whether a task is a
group leader.
This is not about the code beautifulness only, but about pid namespaces fixes
- both the tgid and the pid fields on the task_struct are (slowly :( )
becoming deprecated.
Besides, the thread_group_leader() macro makes only one dereference :)
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/dquot.c')
0 files changed, 0 insertions, 0 deletions