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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-09-29 14:16:57 +1000 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2010-09-29 12:27:37 -0400 |
| commit | c135e84afb6bcec9cb8ef0492fa4867efbfaad91 (patch) | |
| tree | b28519b140d0f839abb77a843128cf918014115d | |
| parent | 90d51b02fd702d969eb05bd9d4ecc954759fbe23 (diff) | |
| download | lwn-c135e84afb6bcec9cb8ef0492fa4867efbfaad91.tar.gz lwn-c135e84afb6bcec9cb8ef0492fa4867efbfaad91.zip | |
sunrpc: fix up rpcauth_remove_module section mismatch
On Wed, 29 Sep 2010 14:02:38 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> After merging the final tree, today's linux-next build (powerpc
> ppc44x_defconfig) produced tis warning:
>
> WARNING: net/sunrpc/sunrpc.o(.init.text+0x110): Section mismatch in reference from the function init_sunrpc() to the function .exit.text:rpcauth_remove_module()
> The function __init init_sunrpc() references
> a function __exit rpcauth_remove_module().
> This is often seen when error handling in the init function
> uses functionality in the exit path.
> The fix is often to remove the __exit annotation of
> rpcauth_remove_module() so it may be used outside an exit section.
>
> Probably caused by commit 2f72c9b73730c335381b13e2bd221abe1acea394
> ("sunrpc: The per-net skeleton").
This actually causes a build failure on a sparc32 defconfig build:
`rpcauth_remove_module' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o
I applied the following patch for today:
Fixes:
`rpcauth_remove_module' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| -rw-r--r-- | include/linux/sunrpc/auth.h | 4 | ||||
| -rw-r--r-- | net/sunrpc/auth.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth_generic.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index 5bbc447175dc..b2024757edd5 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -122,8 +122,8 @@ extern const struct rpc_authops authnull_ops; int __init rpc_init_authunix(void); int __init rpc_init_generic_auth(void); int __init rpcauth_init_module(void); -void __exit rpcauth_remove_module(void); -void __exit rpc_destroy_generic_auth(void); +void rpcauth_remove_module(void); +void rpc_destroy_generic_auth(void); void rpc_destroy_authunix(void); struct rpc_cred * rpc_lookup_cred(void); diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index e9eaaf7d43c1..2c0d9e6093b8 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -658,7 +658,7 @@ out1: return err; } -void __exit rpcauth_remove_module(void) +void rpcauth_remove_module(void) { rpc_destroy_authunix(); rpc_destroy_generic_auth(); diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c index 43162bb3b78f..e010a015d996 100644 --- a/net/sunrpc/auth_generic.c +++ b/net/sunrpc/auth_generic.c @@ -158,7 +158,7 @@ int __init rpc_init_generic_auth(void) return rpcauth_init_credcache(&generic_auth); } -void __exit rpc_destroy_generic_auth(void) +void rpc_destroy_generic_auth(void) { rpcauth_destroy_credcache(&generic_auth); } |