The patch titled
hugetlbfs: add lock annotation to hugetlbfs_forget_inode()
has been added to the -mm tree. Its filename is
hugetlbfs-add-lock-annotation-to-hugetlbfs_forget_inode.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: hugetlbfs: add lock annotation to hugetlbfs_forget_inode()
From: Josh Triplett <josht@xxxxxxxxxx>
hugetlbfs_forget_inode releases inode_lock. Add a lock annotation to this
function so that sparse can check callers for lock pairing, and so that
sparse will not complain about this functions since it intentionally uses
the lock in this manner.
Signed-off-by: Josh Triplett <josh@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/hugetlbfs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/hugetlbfs/inode.c~hugetlbfs-add-lock-annotation-to-hugetlbfs_forget_inode fs/hugetlbfs/inode.c
--- a/fs/hugetlbfs/inode.c~hugetlbfs-add-lock-annotation-to-hugetlbfs_forget_inode
+++ a/fs/hugetlbfs/inode.c
@@ -229,7 +229,7 @@ static void hugetlbfs_delete_inode(struc
clear_inode(inode);
}
-static void hugetlbfs_forget_inode(struct inode *inode)
+static void hugetlbfs_forget_inode(struct inode *inode) __releases(inode_lock)
{
struct super_block *sb = inode->i_sb;
_
Patches currently in -mm which might be from josht@xxxxxxxxxx are
release-dentry_lock-in-an-error-path-of-nfs_path.patch
remove-incorrect-unlock_kernel-from-allocation.patch
remove-incorrect-unlock_kernel-from-failure-path-in.patch
add-entry-for-efs-filesystem-to-maintainers-as-orphan.patch
ufs-remove-incorrect-unlock_kernel-from-failure-path-in-ufs_symlink.patch
efi-add-lock-annotations-for-efi_call_phys_prelog-and-efi_call_phys_epilog.patch
mbcache-add-lock-annotation-for-__mb_cache_entry_release_unlock.patch
afs-add-lock-annotations-to-afs_proc_cell_servers_startstop.patch
fuse-add-lock-annotations-to-request_end-and-fuse_read_interrupt.patch
hugetlbfs-add-lock-annotation-to-hugetlbfs_forget_inode.patch
-
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