Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Cross-merge bpf fixes after downstream PR.

No conflicts.

Adjacent changes in:

include/linux/bpf.h
include/uapi/linux/bpf.h
kernel/bpf/btf.c
kernel/bpf/helpers.c
kernel/bpf/syscall.c
kernel/bpf/verifier.c
kernel/trace/bpf_trace.c
mm/slab_common.c
tools/include/uapi/linux/bpf.h
tools/testing/selftests/bpf/Makefile

Link: https://lore.kernel.org/all/20241024215724.60017-1-daniel@iogearbox.net/
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

1 files changed, 6 insertions, 4 deletions

diff --git a/security/security.c b/security/security.c
index 6875eb4a59fc..c5981e558bc2 100644
--- a/security/security.c
+++ b/security/security.c
@@ -740,19 +740,20 @@ static int lsm_file_alloc(struct file *file)
 /**
  * lsm_inode_alloc - allocate a composite inode blob
  * @inode: the inode that needs a blob
+ * @gfp: allocation flags
  *
  * Allocate the inode blob for all the modules
  *
  * Returns 0, or -ENOMEM if memory can't be allocated.
  */
-static int lsm_inode_alloc(struct inode *inode)
+static int lsm_inode_alloc(struct inode *inode, gfp_t gfp)
 {
 	if (!lsm_inode_cache) {
 		inode->i_security = NULL;
 		return 0;
 	}
 
-	inode->i_security = kmem_cache_zalloc(lsm_inode_cache, GFP_NOFS);
+	inode->i_security = kmem_cache_zalloc(lsm_inode_cache, gfp);
 	if (inode->i_security == NULL)
 		return -ENOMEM;
 	return 0;
@@ -1678,6 +1679,7 @@ int security_path_notify(const struct path *path, u64 mask,
 /**
  * security_inode_alloc() - Allocate an inode LSM blob
  * @inode: the inode
+ * @gfp: allocation flags
  *
  * Allocate and attach a security structure to @inode->i_security.  The
  * i_security field is initialized to NULL when the inode structure is
@@ -1685,9 +1687,9 @@ int security_path_notify(const struct path *path, u64 mask,
  *
  * Return: Return 0 if operation was successful.
  */
-int security_inode_alloc(struct inode *inode)
+int security_inode_alloc(struct inode *inode, gfp_t gfp)
 {
-	int rc = lsm_inode_alloc(inode);
+	int rc = lsm_inode_alloc(inode, gfp);
 
 	if (unlikely(rc))
 		return rc;