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OpenCloudOS-Kernel
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ovl: use path_put_init() in error paths for ovl_fill_super() 

This allows simplifying the error cleanup later.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Miklos Szeredi 2017-11-09 10:23:28 +01:00
parent f121aadede
commit 8aafcb593d
1 changed files with 3 additions and 3 deletions
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6
fs/overlayfs/super.c
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@ -586,7 +586,7 @@ static int ovl_mount_dir_noesc(const char *name, struct path *path)
return 0;
out_put:
path_put(path);
path_put_init(path);
out:
return err;
}
@ -604,7 +604,7 @@ static int ovl_mount_dir(const char *name, struct path *path)
if (ovl_dentry_remote(path->dentry)) {
pr_err("overlayfs: filesystem on '%s' not supported as upperdir\n",
tmp);
path_put(path);
path_put_init(path);
err = -EINVAL;
}
kfree(tmp);
@ -656,7 +656,7 @@ static int ovl_lower_dir(const char *name, struct path *path,
return 0;
out_put:
path_put(path);
path_put_init(path);
out:
return err;
}