The patch titled
SLIM LSM getprocattr hook API change
has been removed from the -mm tree. Its filename was
slim-main-lsm-getprocattr-hook-api-change.patch
This patch was dropped because it was folded into slim-main-patch.patch
------------------------------------------------------
Subject: SLIM LSM getprocattr hook API change
From: Mimi Zohar <zohar@xxxxxxxxxxxxxxxxxx>
This patch addresses the 2.6.21-rc4 LSM getprocattr hook API change.
Signed-off-by: Mimi Zohar <zohar@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
security/slim/slm_main.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff -puN security/slim/slm_main.c~slim-main-lsm-getprocattr-hook-api-change security/slim/slm_main.c
--- a/security/slim/slm_main.c~slim-main-lsm-getprocattr-hook-api-change
+++ a/security/slim/slm_main.c
@@ -1057,25 +1057,29 @@ static int slm_setprocattr(struct task_s
}
static int slm_getprocattr(struct task_struct *tsk,
- char *name, void *value, size_t size)
+ char *name, char **value)
{
struct slm_tsec_data *tsec = tsk->security;
size_t len = 0;
+ int buf_size = 31;
+ char buf[buf_size];
if (is_kernel_thread(tsk))
- len = snprintf(value, size, "KERNEL");
+ len = snprintf(buf, buf_size, "KERNEL");
else {
spin_lock(&tsec->lock);
if (tsec->iac_wx != tsec->iac_r)
- len = snprintf(value, size, "GUARD wx:%s r:%s",
+ len = snprintf(buf, buf_size, "GUARD wx:%s r:%s",
slm_iac_str[tsec->iac_wx],
slm_iac_str[tsec->iac_r]);
else
- len = snprintf(value, size, "%s",
+ len = snprintf(buf, buf_size, "%s",
slm_iac_str[tsec->iac_wx]);
spin_unlock(&tsec->lock);
}
- return min(len, size);
+ *value = kzalloc(len, GFP_KERNEL);
+ memcpy(*value, buf, len);
+ return len;
}
/*
_
Patches currently in -mm which might be from zohar@xxxxxxxxxxxxxxxxxx are
integrity-service-api-and-dummy-provider.patch
slim-main-patch.patch
slim-main-lsm-getprocattr-hook-api-change.patch
slim-integrity-patch.patch
integrity-new-hooks.patch
integrity-fs-hook-placement.patch
integrity-evm-as-an-integrity-service-provider.patch
integrity-ima-integrity_measure-support.patch
integrity-ima-identifiers.patch
integrity-ima-cleanup.patch
integrity-tpm-internal-kernel-interface.patch
ibac-patch.patch
-
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