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| author | Richard Guy Briggs <rgb@redhat.com> | 2013-09-16 18:20:42 -0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2013-11-05 11:06:49 -0500 |
| commit | b50eba7e2d534762a19a7207dda012f09302a8d2 (patch) | |
| tree | 3b9f2e1c2f591648d2e9c64a66e7d01bf4e47c3a /ipc/msgutil.c | |
| parent | 6e4664525b1db28f8c4e1130957f70a94c19213e (diff) | |
| download | talos-obmc-linux-b50eba7e2d534762a19a7207dda012f09302a8d2.tar.gz talos-obmc-linux-b50eba7e2d534762a19a7207dda012f09302a8d2.zip | |
audit: format user messages to size of MAX_AUDIT_MESSAGE_LENGTH
Messages of type AUDIT_USER_TTY were being formatted to 1024 octets,
truncating messages approaching MAX_AUDIT_MESSAGE_LENGTH (8970 octets).
Set the formatting to 8560 characters, given maximum estimates for prefix and
suffix budgets.
See the problem discussion:
https://www.redhat.com/archives/linux-audit/2009-January/msg00030.html
And the new size rationale:
https://www.redhat.com/archives/linux-audit/2013-September/msg00016.html
Test ~8k messages with:
auditctl -m "$(for i in $(seq -w 001 820);do echo -n "${i}0______";done)"
Reported-by: LC Bruzenak <lenny@magitekltd.com>
Reported-by: Justin Stephenson <jstephen@redhat.com>
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'ipc/msgutil.c')
0 files changed, 0 insertions, 0 deletions
