From: Konstantin Komarov almaz.alexandrovich@paragon-software.com
mainline inclusion from mainline-v5.15 commit b1e0c55a409955aba2d5a151f3f3a8bda8e45193 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4G67J?from=project-issue CVE: NA
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We don't need to maintain ntfs_posix_acl_release.
Reviewed-by: Kari Argillander kari.argillander@gmail.com Signed-off-by: Konstantin Komarov almaz.alexandrovich@paragon-software.com Signed-off-by: Yin Xiujiang yinxiujiang@kylinos.cn Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com Acked-by: Hou Tao houtao1@huawei.com Acked-by: Xie XiuQi xiexiuqi@huawei.com Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com --- fs/ntfs3/xattr.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/fs/ntfs3/xattr.c b/fs/ntfs3/xattr.c index 83bbee277e12..253a07d9aa7b 100644 --- a/fs/ntfs3/xattr.c +++ b/fs/ntfs3/xattr.c @@ -475,12 +475,6 @@ static noinline int ntfs_set_ea(struct inode *inode, const char *name, }
#ifdef CONFIG_NTFS3_FS_POSIX_ACL -static inline void ntfs_posix_acl_release(struct posix_acl *acl) -{ - if (acl && refcount_dec_and_test(&acl->a_refcount)) - kfree(acl); -} - static struct posix_acl *ntfs_get_acl_ex(struct user_namespace *mnt_userns, struct inode *inode, int type, int locked) @@ -641,7 +635,7 @@ static int ntfs_xattr_get_acl(struct user_namespace *mnt_userns, return -ENODATA;
err = posix_acl_to_xattr(mnt_userns, acl, buffer, size); - ntfs_posix_acl_release(acl); + posix_acl_release(acl);
return err; } @@ -678,7 +672,7 @@ static int ntfs_xattr_set_acl(struct user_namespace *mnt_userns, err = ntfs_set_acl(mnt_userns, inode, acl, type);
release_and_out: - ntfs_posix_acl_release(acl); + posix_acl_release(acl); return err; }