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author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-11-24 01:01:04 +0100 |
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committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-11-24 01:03:57 +0100 |
commit | 5e68649891b15e2bd0678e6a4c2183eee3c680cc (patch) | |
tree | 255d2c0e4a27030982b9a5c2eda73954e66756fd | |
parent | 1b81e7a672aa4bd956fd1a409e90c3bfc5111322 (diff) |
backports: add current_user_ns()
current_user_ns() is used by seq_user_ns() if CONFIG_USER_NS is set and
kernel version <= 2.6.38.
This was added to the kernel in version 2.6.29.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-rw-r--r-- | backport/backport-include/linux/cred.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/backport/backport-include/linux/cred.h b/backport/backport-include/linux/cred.h new file mode 100644 index 00000000..2fbcf011 --- /dev/null +++ b/backport/backport-include/linux/cred.h @@ -0,0 +1,10 @@ +#ifndef __BACKPORT_LINUX_CRED_H +#define __BACKPORT_LINUX_CRED_H +#include_next <linux/cred.h> +#include <linux/version.h> + +#ifndef current_user_ns +#define current_user_ns() (current->nsproxy->user_ns) +#endif + +#endif /* __BACKPORT_LINUX_CRED_H */ |