diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/disk-io.c | 6 | ||||
| -rw-r--r-- | fs/ocfs2/alloc.c | 8 | ||||
| -rw-r--r-- | fs/ocfs2/aops.c | 17 | ||||
| -rw-r--r-- | fs/ocfs2/quota_global.c | 2 | ||||
| -rw-r--r-- | fs/proc/base.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_icache.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_sysfs.c | 8 |
7 files changed, 23 insertions, 22 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 1a916716cefe..3dd555db3d32 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1564,7 +1564,7 @@ static int transaction_kthread(void *arg) do { cannot_commit = false; - delay = msecs_to_jiffies(fs_info->commit_interval * 1000); + delay = secs_to_jiffies(fs_info->commit_interval); mutex_lock(&fs_info->transaction_kthread_mutex); spin_lock(&fs_info->trans_lock); @@ -1579,9 +1579,9 @@ static int transaction_kthread(void *arg) cur->state < TRANS_STATE_COMMIT_PREP && delta < fs_info->commit_interval) { spin_unlock(&fs_info->trans_lock); - delay -= msecs_to_jiffies((delta - 1) * 1000); + delay -= secs_to_jiffies(delta - 1); delay = min(delay, - msecs_to_jiffies(fs_info->commit_interval * 1000)); + secs_to_jiffies(fs_info->commit_interval)); goto sleep; } transid = cur->transid; diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 4414743b638e..b8ac85b548c7 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -1803,6 +1803,14 @@ static int __ocfs2_find_path(struct ocfs2_caching_info *ci, el = root_el; while (el->l_tree_depth) { + if (unlikely(le16_to_cpu(el->l_tree_depth) >= OCFS2_MAX_PATH_DEPTH)) { + ocfs2_error(ocfs2_metadata_cache_get_super(ci), + "Owner %llu has invalid tree depth %u in extent list\n", + (unsigned long long)ocfs2_metadata_cache_owner(ci), + le16_to_cpu(el->l_tree_depth)); + ret = -EROFS; + goto out; + } if (le16_to_cpu(el->l_next_free_rec) == 0) { ocfs2_error(ocfs2_metadata_cache_get_super(ci), "Owner %llu has empty extent list at depth %u\n", diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index ee1d92ed950f..40b6bce12951 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -46,7 +46,6 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock, struct buffer_head *bh = NULL; struct buffer_head *buffer_cache_bh = NULL; struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); - void *kaddr; trace_ocfs2_symlink_get_block( (unsigned long long)OCFS2_I(inode)->ip_blkno, @@ -91,17 +90,11 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock, * could've happened. Since we've got a reference on * the bh, even if it commits while we're doing the * copy, the data is still good. */ - if (buffer_jbd(buffer_cache_bh) - && ocfs2_inode_is_new(inode)) { - kaddr = kmap_atomic(bh_result->b_page); - if (!kaddr) { - mlog(ML_ERROR, "couldn't kmap!\n"); - goto bail; - } - memcpy(kaddr + (bh_result->b_size * iblock), - buffer_cache_bh->b_data, - bh_result->b_size); - kunmap_atomic(kaddr); + if (buffer_jbd(buffer_cache_bh) && ocfs2_inode_is_new(inode)) { + memcpy_to_folio(bh_result->b_folio, + bh_result->b_size * iblock, + buffer_cache_bh->b_data, + bh_result->b_size); set_buffer_uptodate(bh_result); } brelse(buffer_cache_bh); diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c index 15d9acd456ec..e85b1ccf81be 100644 --- a/fs/ocfs2/quota_global.c +++ b/fs/ocfs2/quota_global.c @@ -273,7 +273,7 @@ ssize_t ocfs2_quota_write(struct super_block *sb, int type, if (new) memset(bh->b_data, 0, sb->s_blocksize); memcpy(bh->b_data + offset, data, len); - flush_dcache_page(bh->b_page); + flush_dcache_folio(bh->b_folio); set_buffer_uptodate(bh); unlock_buffer(bh); ocfs2_set_buffer_uptodate(INODE_CACHE(gqinode), bh); diff --git a/fs/proc/base.c b/fs/proc/base.c index 5538c4aee8fa..b0d4e1908b22 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -416,7 +416,7 @@ static const struct file_operations proc_pid_cmdline_ops = { #ifdef CONFIG_KALLSYMS /* * Provides a wchan file via kallsyms in a proper one-value-per-file format. - * Returns the resolved symbol. If that fails, simply return the address. + * Returns the resolved symbol to user space. */ static int proc_pid_wchan(struct seq_file *m, struct pid_namespace *ns, struct pid *pid, struct task_struct *task) diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 2f53ca7e12d4..726e29b837e6 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -230,7 +230,7 @@ xfs_blockgc_queue( rcu_read_lock(); if (radix_tree_tagged(&pag->pag_ici_root, XFS_ICI_BLOCKGC_TAG)) queue_delayed_work(mp->m_blockgc_wq, &pag->pag_blockgc_work, - msecs_to_jiffies(xfs_blockgc_secs * 1000)); + secs_to_jiffies(xfs_blockgc_secs)); rcu_read_unlock(); } diff --git a/fs/xfs/xfs_sysfs.c b/fs/xfs/xfs_sysfs.c index b0857e3c1270..b7e82d85f043 100644 --- a/fs/xfs/xfs_sysfs.c +++ b/fs/xfs/xfs_sysfs.c @@ -569,8 +569,8 @@ retry_timeout_seconds_store( if (val == -1) cfg->retry_timeout = XFS_ERR_RETRY_FOREVER; else { - cfg->retry_timeout = msecs_to_jiffies(val * MSEC_PER_SEC); - ASSERT(msecs_to_jiffies(val * MSEC_PER_SEC) < LONG_MAX); + cfg->retry_timeout = secs_to_jiffies(val); + ASSERT(secs_to_jiffies(val) < LONG_MAX); } return count; } @@ -687,8 +687,8 @@ xfs_error_sysfs_init_class( if (init[i].retry_timeout == XFS_ERR_RETRY_FOREVER) cfg->retry_timeout = XFS_ERR_RETRY_FOREVER; else - cfg->retry_timeout = msecs_to_jiffies( - init[i].retry_timeout * MSEC_PER_SEC); + cfg->retry_timeout = + secs_to_jiffies(init[i].retry_timeout); } return 0; |