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author | Jeremiah Mahler <jmmahler@gmail.com> | 2015-06-12 21:56:40 -0700 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-06-15 18:15:58 +0800 |
commit | de1e00871d1e6ad803850b9eb1d4d32305187c26 (patch) | |
tree | dde33004361e1965c023f474ff251bf6ca70eb55 /arch | |
parent | 2c6f6eabc0bfcea0a62370038da713e3873cff31 (diff) | |
download | linux-stable-de1e00871d1e6ad803850b9eb1d4d32305187c26.tar.gz linux-stable-de1e00871d1e6ad803850b9eb1d4d32305187c26.tar.bz2 linux-stable-de1e00871d1e6ad803850b9eb1d4d32305187c26.zip |
crypto: aesni - fix crypto_fpu_exit() section mismatch
The '__init aesni_init()' function calls the '__exit crypto_fpu_exit()'
function directly. Since they are in different sections, this generates
a warning.
make CONFIG_DEBUG_SECTION_MISMATCH=y
...
WARNING: arch/x86/crypto/aesni-intel.o(.init.text+0x12b): Section
mismatch in reference from the function init_module() to the function
.exit.text:crypto_fpu_exit()
The function __init init_module() references
a function __exit crypto_fpu_exit().
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
crypto_fpu_exit() so it may be used outside an exit section.
Fix the warning by removing the __exit annotation.
Signed-off-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/crypto/fpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/crypto/fpu.c b/arch/x86/crypto/fpu.c index f368ba261739..321e97979662 100644 --- a/arch/x86/crypto/fpu.c +++ b/arch/x86/crypto/fpu.c @@ -156,7 +156,7 @@ int __init crypto_fpu_init(void) return crypto_register_template(&crypto_fpu_tmpl); } -void __exit crypto_fpu_exit(void) +void crypto_fpu_exit(void) { crypto_unregister_template(&crypto_fpu_tmpl); } |