From: Namjae Jeon <namjae.jeon@samsung.com> mainline inclusion from mainline-5.15-rc1 commit 849fbc549d4cca576d659d7df139c5f04104cb48 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I60T7G CVE: NA Reference: https://git.kernel.org/torvalds/linux/c/849fbc549d4c ------------------------------- Opencode to remove ATTR_FP macro. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Zhong Jinghua <zhongjinghua@huawei.com> --- fs/ksmbd/oplock.c | 4 +++- fs/ksmbd/vfs_cache.h | 5 ----- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/ksmbd/oplock.c b/fs/ksmbd/oplock.c index 3f0dd9b35c78..43c8b7ce6095 100644 --- a/fs/ksmbd/oplock.c +++ b/fs/ksmbd/oplock.c @@ -1111,7 +1111,9 @@ int smb_grant_oplock(struct ksmbd_work *work, int req_op_level, u64 pid, goto set_lev; /* grant none-oplock if second open is trunc */ - if (ATTR_FP(fp)) { + if (fp->attrib_only && fp->cdoption != FILE_OVERWRITE_IF_LE && + fp->cdoption != FILE_OVERWRITE_LE && + fp->cdoption != FILE_SUPERSEDE_LE) { req_op_level = SMB2_OPLOCK_LEVEL_NONE; goto set_lev; } diff --git a/fs/ksmbd/vfs_cache.h b/fs/ksmbd/vfs_cache.h index 752cbdab3522..543494f664cb 100644 --- a/fs/ksmbd/vfs_cache.h +++ b/fs/ksmbd/vfs_cache.h @@ -25,11 +25,6 @@ #define KSMBD_NO_FID (UINT_MAX) #define SMB2_NO_FID (0xFFFFFFFFFFFFFFFFULL) -#define ATTR_FP(fp) ((fp)->attrib_only && \ - ((fp)->cdoption != FILE_OVERWRITE_IF_LE && \ - (fp)->cdoption != FILE_OVERWRITE_LE && \ - (fp)->cdoption != FILE_SUPERSEDE_LE)) - struct ksmbd_conn; struct ksmbd_session; -- 2.31.1