[IA64] Fix build failure in fs/quota.c (7a6c8135) · Commits · 戴 / test

added code to handle a compatability issue with 32bit quota tools, but the new compat routines are only needed when CONFIG_COMPAT=y (and with this set to 'n' there are compilation problems since some new typedefs are not visible). Reported by Doug Chapman. Fix tuned by a cast of thousands (Andi, Andreas, Arthur, HPA, Willy) Signed-off-by:

Tony Luck <tony.luck@intel.com>

arch/ia64/Kconfig

+3 −0

Original line number	Diff line number	Diff line
		@@ -425,6 +425,9 @@ config COMPAT
		depends on IA32_SUPPORT
		default y

		config COMPAT_FOR_U64_ALIGNMENT
		def_bool COMPAT

		config IA64_MCA_RECOVERY
		tristate "MCA recovery from errors other than TLB."

arch/x86_64/Kconfig

+3 −0

Original line number	Diff line number	Diff line
		@@ -765,6 +765,9 @@ config COMPAT
		depends on IA32_EMULATION
		default y

		config COMPAT_FOR_U64_ALIGNMENT
		def_bool COMPAT

		config SYSVIPC_COMPAT
		bool
		depends on COMPAT && SYSVIPC

fs/quota.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -387,7 +387,7 @@ asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special, qid_t
		return ret;
		}

		#if defined(CONFIG_X86_64) \|\| defined(CONFIG_IA64)
		#if defined(CONFIG_COMPAT_FOR_U64_ALIGNMENT)
		/*
		* This code works only for 32 bit quota tools over 64 bit OS (x86_64, ia64)
		* and is necessary due to alignment problems.

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