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staging/lustre: constify uuid argument of obd_uuid2str

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This is only part of the original Lustre tree commit.
Main part of the original commit changes server code and is
unneeded at client side.

Lustre-change: http://review.whamcloud.com/6534
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3342
Signed-off-by: JC Lafoucriere <jacques-charles.lafoucriere@cea.fr>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
JC Lafoucriere 2013-12-03 21:58:41 +08:00 committed by Greg Kroah-Hartman
parent aa4e3c8abc
commit 1ecc2061f6
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/lustre/lustre/include/lustre/lustre_user.h
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@ -446,7 +446,7 @@ static inline void obd_str2uuid(struct obd_uuid *uuid, const char *tmp)
}
/* For printf's only, make sure uuid is terminated */
static inline char *obd_uuid2str(struct obd_uuid *uuid)
static inline char *obd_uuid2str(const struct obd_uuid *uuid)
{
if (uuid->uuid[sizeof(*uuid) - 1] != '\0') {
/* Obviously not safe, but for printfs, no real harm done...