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| author | Paul Moore <paul.moore@hp.com> | 2009-04-01 21:47:27 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-04-05 19:46:19 +0200 |
| commit | 6d208da89aabee8502debe842832ca0ab298d16d (patch) | |
| tree | 3ed68e7cab94ac7887dcd1d03f1b1fd9a927a001 /kernel/auditsc.c | |
| parent | audit: ignore terminating NUL in AUDIT_USER_TTY messages (diff) | |
| download | linux-6d208da89aabee8502debe842832ca0ab298d16d.tar.xz linux-6d208da89aabee8502debe842832ca0ab298d16d.zip | |
audit: Fix possible return value truncation in audit_get_context()
The audit subsystem treats syscall return codes as type long, unfortunately
the audit_get_context() function mistakenly converts the return code to an
int type in the parameters which could cause problems on systems where the
sizeof(int) != sizeof(long).
Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index b344b86557a2..e821d626dfe6 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -752,7 +752,7 @@ static void audit_set_auditable(struct audit_context *ctx) static inline struct audit_context *audit_get_context(struct task_struct *tsk, int return_valid, - int return_code) + long return_code) { struct audit_context *context = tsk->audit_context; |