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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-05-10 20:43:46 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-05-10 20:43:46 +0200 |
| commit | 2a267e7c41aa88215de2b542de797d03d16ecdfd (patch) | |
| tree | b949270835e304c8b60a40cde1b2c2e19c13b33a /security/apparmor/include/task.h | |
| parent | Input: libps2 - mark expected switch fall-through (diff) | |
| parent | Linux 5.1 (diff) | |
| download | linux-2a267e7c41aa88215de2b542de797d03d16ecdfd.tar.xz linux-2a267e7c41aa88215de2b542de797d03d16ecdfd.zip | |
Merge tag 'v5.1' into next
Sync up with mainline to bring in the latest APIs.
Diffstat (limited to 'security/apparmor/include/task.h')
| -rw-r--r-- | security/apparmor/include/task.h | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/security/apparmor/include/task.h b/security/apparmor/include/task.h index 55edaa1d83f8..311e652324e3 100644 --- a/security/apparmor/include/task.h +++ b/security/apparmor/include/task.h @@ -14,7 +14,10 @@ #ifndef __AA_TASK_H #define __AA_TASK_H -#define task_ctx(X) ((X)->security) +static inline struct aa_task_ctx *task_ctx(struct task_struct *task) +{ + return task->security + apparmor_blob_sizes.lbs_task; +} /* * struct aa_task_ctx - information for current task label change @@ -37,17 +40,6 @@ int aa_restore_previous_label(u64 cookie); struct aa_label *aa_get_task_label(struct task_struct *task); /** - * aa_alloc_task_ctx - allocate a new task_ctx - * @flags: gfp flags for allocation - * - * Returns: allocated buffer or NULL on failure - */ -static inline struct aa_task_ctx *aa_alloc_task_ctx(gfp_t flags) -{ - return kzalloc(sizeof(struct aa_task_ctx), flags); -} - -/** * aa_free_task_ctx - free a task_ctx * @ctx: task_ctx to free (MAYBE NULL) */ @@ -57,8 +49,6 @@ static inline void aa_free_task_ctx(struct aa_task_ctx *ctx) aa_put_label(ctx->nnp); aa_put_label(ctx->previous); aa_put_label(ctx->onexec); - - kzfree(ctx); } } |