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 <[email protected]> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
