diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2025-03-10 00:34:08 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2025-07-02 22:36:51 -0400 |
| commit | 7b7a8ca43fcf027f8aabd7c0629c2d39bfd97300 (patch) | |
| tree | cae8924539bbd86908d44460034097c8f3ba4add /fs/pstore | |
| parent | binfmt_misc: switch to locked_recursive_removal() (diff) | |
| download | linux-7b7a8ca43fcf027f8aabd7c0629c2d39bfd97300.tar.gz linux-7b7a8ca43fcf027f8aabd7c0629c2d39bfd97300.zip | |
pstore: switch to locked_recursive_removal()
rather than playing with manual d_invalidate()
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/pstore')
| -rw-r--r-- | fs/pstore/inode.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c index bb3b769edc71..1a2e1185426c 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -300,7 +300,7 @@ static struct dentry *psinfo_lock_root(void) return NULL; root = pstore_sb->s_root; - inode_lock(d_inode(root)); + inode_lock_nested(d_inode(root), I_MUTEX_PARENT); return root; } @@ -318,8 +318,7 @@ int pstore_put_backend_records(struct pstore_info *psi) list_for_each_entry_safe(pos, tmp, &records_list, list) { if (pos->record->psi == psi) { list_del_init(&pos->list); - d_invalidate(pos->dentry); - simple_unlink(d_inode(root), pos->dentry); + locked_recursive_removal(pos->dentry, NULL); pos->dentry = NULL; } } |