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Message-ID: <5199DBE2.5080707@asianux.com> Date: Mon, 20 May 2013 16:16:34 +0800 From: Chen Gang <gang.chen@...anux.com> To: "Eric W. Biederman" <ebiederm@...ssion.com> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org> Subject: [PATCH] include/linux/posix_acl.h: need 'return NULL' when BUG(), if neither CONFIG_BUG nor HAVE_ARCH_BUG is defined. 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@...anux.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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