Messages in this thread Patch in this message | | | Date | Mon, 20 May 2013 16:16:34 +0800 | From | Chen Gang <> | Subject | [PATCH] include/linux/posix_acl.h: need 'return NULL' when BUG(), if neither CONFIG_BUG nor HAVE_ARCH_BUG is defined. |
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If neither CONFIG_BUG nor HAVE_ARCH_BUG is defined, the BUG() will defined as empty (e.g. randconfig with MMU for arm s5pv210)
In this case, need 'return NULL' to let upper caller knows the failure.
Signed-off-by: Chen Gang <gang.chen@asianux.com> --- include/linux/posix_acl.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h index 7931efe..2c48d06 100644 --- a/include/linux/posix_acl.h +++ b/include/linux/posix_acl.h @@ -104,6 +104,7 @@ static inline struct posix_acl **acl_by_type(struct inode *inode, int type) return &inode->i_default_acl; default: BUG(); + return NULL; } } -- 1.7.7.6
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