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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:39:04 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:39:04 +1100
commit82ab8deda7fef36f067ccdeacc3b3caefc970f89 (patch)
tree377b34ca519b489574945ab4e56172c4412a4423 /fs/binfmt_elf_fdpic.c
parenta5f773a65928a10eb5e5534fe6da6b427ac5b646 (diff)
downloadlinux-linaro-stable-82ab8deda7fef36f067ccdeacc3b3caefc970f89.tar.gz
CRED: Wrap task credential accesses in the XFS filesystem
Wrap access to task credentials so that they can be separated more easily from the task_struct during the introduction of COW creds. Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id(). Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more sense to use RCU directly rather than a convenient wrapper; these will be addressed by later patches. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: James Morris <jmorris@namei.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Cc: xfs@oss.sgi.com Signed-off-by: James Morris <jmorris@namei.org>
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