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Open Source and information security mailing list archives
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Date: Tue, 18 Oct 2011 14:34:28 +0300 From: Jarkko Sakkinen <jarkko.j.sakkinen@...il.com> To: Casey Schaufler <casey@...aufler-ca.com> Cc: linux-kernel@...r.kernel.org, linux-security-module@...r.kernel.org, Jarkko Sakkinen <jarkko.j.sakkinen@...il.com> Subject: [PATCH] Smack: fix: invalid length set for the result of /smack/access Forgot to update simple_transaction_set() to take terminator character into account. Signed-off-by: Jarkko Sakkinen <jarkko.j.sakkinen@...il.com> --- security/smack/smackfs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index 5498c4a..381eecf 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -1514,7 +1514,7 @@ static ssize_t smk_write_access(struct file *file, const char __user *buf, data[0] = res == 0 ? '1' : '0'; data[1] = '\0'; - simple_transaction_set(file, 1); + simple_transaction_set(file, 2); return SMK_LOADLEN; } -- 1.7.5.4 -- 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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