summaryrefslogtreecommitdiff
path: root/include/linux/mmap_lock.h
diff options
context:
space:
mode:
authorJani Nikula <jani.nikula@intel.com>2024-06-19 11:38:31 +0300
committerJani Nikula <jani.nikula@intel.com>2024-06-19 11:38:31 +0300
commitd754ed2821fd9675d203cb73c4afcd593e28b7d0 (patch)
treecd16683cd956a7c334d7e1b3baf02e2e7baa729c /include/linux/mmap_lock.h
parentdcaacff03a9fa2838f936e1009b4b7ad56807152 (diff)
parent1ddaaa244021aba8496536a6627b4ad2bc0f936a (diff)
Merge drm/drm-next into drm-intel-next
Sync to v6.10-rc3. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'include/linux/mmap_lock.h')
-rw-r--r--include/linux/mmap_lock.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/include/linux/mmap_lock.h b/include/linux/mmap_lock.h
index 8d38dcb6d044..de9dc20b01ba 100644
--- a/include/linux/mmap_lock.h
+++ b/include/linux/mmap_lock.h
@@ -60,16 +60,14 @@ static inline void __mmap_lock_trace_released(struct mm_struct *mm, bool write)
#endif /* CONFIG_TRACING */
-static inline void mmap_assert_locked(struct mm_struct *mm)
+static inline void mmap_assert_locked(const struct mm_struct *mm)
{
- lockdep_assert_held(&mm->mmap_lock);
- VM_BUG_ON_MM(!rwsem_is_locked(&mm->mmap_lock), mm);
+ rwsem_assert_held(&mm->mmap_lock);
}
-static inline void mmap_assert_write_locked(struct mm_struct *mm)
+static inline void mmap_assert_write_locked(const struct mm_struct *mm)
{
- lockdep_assert_held_write(&mm->mmap_lock);
- VM_BUG_ON_MM(!rwsem_is_locked(&mm->mmap_lock), mm);
+ rwsem_assert_held_write(&mm->mmap_lock);
}
#ifdef CONFIG_PER_VMA_LOCK