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authorJohn Johansen <john.johansen@canonical.com>2026-06-22 16:34:13 -0700
committerJohn Johansen <john.johansen@canonical.com>2026-06-23 22:15:15 -0700
commit2f6701a5ce6257ae7a64ddc6d89d0a08d2a034f8 (patch)
tree418331497d03de2c02740022d2dc54517fd19151
parent4d587cd8a72155089a627130bbd4716ec0856e21 (diff)
downloadlwn-2f6701a5ce6257ae7a64ddc6d89d0a08d2a034f8.tar.gz
lwn-2f6701a5ce6257ae7a64ddc6d89d0a08d2a034f8.zip
apparmor: advertise the tcp fast open fix is applied
The fix for tcp-fast-open ensures that the connect permission is being mediated correctly but it didn't add an artifact to the feature set to advertise the fix is available. Add an artifact so that the test suite can identify if the fix has not been properly applied or a new unexpected regression has occurred. Fixes: 4d587cd8a7215 ("apparmor: mediate the implicit connect of TCP fast open sendmsg") Signed-off-by: John Johansen <john.johansen@canonical.com>
-rw-r--r--security/apparmor/net.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/security/apparmor/net.c b/security/apparmor/net.c
index df9cb7c00cac..cf590dd08540 100644
--- a/security/apparmor/net.c
+++ b/security/apparmor/net.c
@@ -22,12 +22,14 @@
struct aa_sfs_entry aa_sfs_entry_network[] = {
AA_SFS_FILE_STRING("af_mask", AA_SFS_AF_MASK),
+ AA_SFS_FILE_BOOLEAN("tcp-fast-open", 1),
{ }
};
struct aa_sfs_entry aa_sfs_entry_networkv9[] = {
AA_SFS_FILE_STRING("af_mask", AA_SFS_AF_MASK),
AA_SFS_FILE_BOOLEAN("af_unix", 1),
+ AA_SFS_FILE_BOOLEAN("tcp-fast-open", 1),
{ }
};