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authorMichal Ludvig <michal@logix.cz>2006-05-30 14:49:38 +1000
committerHerbert Xu <herbert@gondor.apana.org.au>2006-06-26 17:34:41 +1000
commit14fdf477a7e3ff54f8e67fe506dd2677a36c56e4 (patch)
treec21533b46aa27463a7de7b7219b9af219d75c5b7 /crypto
parent996e2523cc347cc98237d2da3454aedc779fdcba (diff)
[CRYPTO] tcrypt: Return -EAGAIN from module_init()
Intentionaly return -EAGAIN from module_init() to ensure it doesn't stay loaded in the kernel. The module does all its work from init() and doesn't offer any runtime functionality => we don't need it in the memory, do we? Signed-off-by: Michal Ludvig <michal@logix.cz> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/tcrypt.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 49e344f0080..7bf93c5decf 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1113,7 +1113,14 @@ static int __init init(void)
kfree(xbuf);
kfree(tvmem);
- return 0;
+
+ /* We intentionaly return -EAGAIN to prevent keeping
+ * the module. It does all its work from init()
+ * and doesn't offer any runtime functionality
+ * => we don't need it in the memory, do we?
+ * -- mludvig
+ */
+ return -EAGAIN;
}
/*