The patch titled
Subject: fs/ntfs: remove unused varibles
has been removed from the -mm tree. Its filename was
fs-ntfs-remove-unused-varibles.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx>
Subject: fs/ntfs: remove unused varibles
We actually don't use these varibles, so remove them to avoid gcc warning:
fs/ntfs/file.c:326:14: warning: variable `base_ni' set but not used
[-Wunused-but-set-variable]
fs/ntfs/logfile.c:481:21: warning: variable `log_page_mask' set but not
used [-Wunused-but-set-variable]
Link: https://lkml.kernel.org/r/1604821092-54631-1-git-send-email-alex.shi@xxxxxxxxxxxxxxxxx
Signed-off-by: Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx>
Acked-by: Anton Altaparmakov <anton@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ntfs/file.c | 5 +----
fs/ntfs/logfile.c | 3 +--
2 files changed, 2 insertions(+), 6 deletions(-)
--- a/fs/ntfs/file.c~fs-ntfs-remove-unused-varibles
+++ a/fs/ntfs/file.c
@@ -323,7 +323,7 @@ static ssize_t ntfs_prepare_file_for_wri
unsigned long flags;
struct file *file = iocb->ki_filp;
struct inode *vi = file_inode(file);
- ntfs_inode *base_ni, *ni = NTFS_I(vi);
+ ntfs_inode *ni = NTFS_I(vi);
ntfs_volume *vol = ni->vol;
ntfs_debug("Entering for i_ino 0x%lx, attribute type 0x%x, pos "
@@ -365,9 +365,6 @@ static ssize_t ntfs_prepare_file_for_wri
err = -EOPNOTSUPP;
goto out;
}
- base_ni = ni;
- if (NInoAttr(ni))
- base_ni = ni->ext.base_ntfs_ino;
err = file_remove_privs(file);
if (unlikely(err))
goto out;
--- a/fs/ntfs/logfile.c~fs-ntfs-remove-unused-varibles
+++ a/fs/ntfs/logfile.c
@@ -478,7 +478,7 @@ bool ntfs_check_logfile(struct inode *lo
u8 *kaddr = NULL;
RESTART_PAGE_HEADER *rstr1_ph = NULL;
RESTART_PAGE_HEADER *rstr2_ph = NULL;
- int log_page_size, log_page_mask, err;
+ int log_page_size, err;
bool logfile_is_empty = true;
u8 log_page_bits;
@@ -501,7 +501,6 @@ bool ntfs_check_logfile(struct inode *lo
log_page_size = DefaultLogPageSize;
else
log_page_size = PAGE_SIZE;
- log_page_mask = log_page_size - 1;
/*
* Use ntfs_ffs() instead of ffs() to enable the compiler to
* optimize log_page_size and log_page_bits into constants.
_
Patches currently in -mm which might be from alex.shi@xxxxxxxxxxxxxxxxx are
mm-thp-move-lru_add_page_tail-func-to-huge_memoryc.patch
mm-thp-use-head-for-head-page-in-lru_add_page_tail.patch
mm-thp-simplify-lru_add_page_tail.patch
mm-thp-narrow-lru-locking.patch
mm-vmscan-remove-unnecessary-lruvec-adding.patch
mm-rmap-stop-store-reordering-issue-on-page-mapping.patch
mm-memcg-add-debug-checking-in-lock_page_memcg.patch
mm-swapc-fold-vm-event-pgrotated-into-pagevec_move_tail_fn.patch
mm-lru-move-lock-into-lru_note_cost.patch
mm-vmscan-remove-lruvec-reget-in-move_pages_to_lru.patch
mm-mlock-remove-lru_lock-on-testclearpagemlocked.patch
mm-mlock-remove-__munlock_isolate_lru_page.patch
mm-lru-introduce-testclearpagelru.patch
mm-compaction-do-page-isolation-first-in-compaction.patch
mm-swapc-serialize-memcg-changes-in-pagevec_lru_move_fn.patch
mm-lru-replace-pgdat-lru_lock-with-lruvec-lock.patch
mm-vmscan-__isolate_lru_page_prepare-clean-up.patch
fs-nilfs2-remove-some-unused-macros-to-tame-gcc.patch
gcov-fix-kernel-doc-markup-issue.patch
mm-memcg-bail-early-from-swap-accounting-if-memcg-disabled.patch
mm-memcg-warning-on-memcg-after-readahead-page-charged.patch
mm-memcontrol-rewrite-mem_cgroup_page_lruvec-fix.patch
