On 6/22/26 18:50, [email protected] wrote:
From: Lu Yao <[email protected]>When SECURITY_APPARMOR_EXPORT_BINARY is not set, the compiler emits an unused-function warning which is promoted to an error with -Werror: security/apparmor/apparmorfs.c:177:28: error: ‘get_loaddata_common_ref’ defined but not used [-Werror=unused-function] Move the function into the #ifdef block to match its only call site, silencing the warning. Fixes: 8e135b8aee5a ("apparmor: fix race between freeing data and fs accessing it") Reported-by: k2ci <[email protected]> Signed-off-by: Lu Yao <[email protected]>
the patch is fine but this was already fixed by d62d9bfe050f4 security/apparmor/apparmorfs.c: conditionally compile get_loaddata_common_ref() that is queued up in apparmor-next, that was just adding a simple ifdef wrapper, if you want to rework/rebase your patch to move the fn, and drop the extra ifdef, I have no objections to pulling it in
--- security/apparmor/apparmorfs.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index ededaf46f3ca..f762b101d682 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -174,14 +174,6 @@ static struct aa_proxy *get_proxy_common_ref(struct aa_common_ref *ref) return NULL; }-static struct aa_loaddata *get_loaddata_common_ref(struct aa_common_ref *ref)-{ - if (ref) - return aa_get_i_loaddata(container_of(ref, struct aa_loaddata, - count)); - return NULL; -} - static void aa_put_common_ref(struct aa_common_ref *ref) { if (!ref) @@ -1318,6 +1310,14 @@ static const struct file_operations seq_rawdata_ ##NAME ##_fops = { \ .release = seq_rawdata_release, \ } \+static struct aa_loaddata *get_loaddata_common_ref(struct aa_common_ref *ref)+{ + if (ref) + return aa_get_i_loaddata(container_of(ref, struct aa_loaddata, + count)); + return NULL; +} + static int seq_rawdata_open(struct inode *inode, struct file *file, int (*show)(struct seq_file *, void *)) {
