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-rw-r--r--fs/zonefs/super.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 07bc42d62673..abfb17f88f9a 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -607,14 +607,14 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
int nr_pages;
ssize_t ret;
- nr_pages = iov_iter_npages(from, BIO_MAX_PAGES);
- if (!nr_pages)
- return 0;
-
max = queue_max_zone_append_sectors(bdev_get_queue(bdev));
max = ALIGN_DOWN(max << SECTOR_SHIFT, inode->i_sb->s_blocksize);
iov_iter_truncate(from, max);
+ nr_pages = iov_iter_npages(from, BIO_MAX_PAGES);
+ if (!nr_pages)
+ return 0;
+
bio = bio_alloc_bioset(GFP_NOFS, nr_pages, &fs_bio_set);
if (!bio)
return -ENOMEM;
@@ -1119,7 +1119,7 @@ static int zonefs_create_zgroup(struct zonefs_zone_data *zd,
char *file_name;
struct dentry *dir;
unsigned int n = 0;
- int ret = -ENOMEM;
+ int ret;
/* If the group is empty, there is nothing to do */
if (!zd->nr_zones[type])
@@ -1135,8 +1135,10 @@ static int zonefs_create_zgroup(struct zonefs_zone_data *zd,
zgroup_name = "seq";
dir = zonefs_create_inode(sb->s_root, zgroup_name, NULL, type);
- if (!dir)
+ if (!dir) {
+ ret = -ENOMEM;
goto free;
+ }
/*
* The first zone contains the super block: skip it.
@@ -1174,8 +1176,10 @@ static int zonefs_create_zgroup(struct zonefs_zone_data *zd,
* Use the file number within its group as file name.
*/
snprintf(file_name, ZONEFS_NAME_MAX - 1, "%u", n);
- if (!zonefs_create_inode(dir, file_name, zone, type))
+ if (!zonefs_create_inode(dir, file_name, zone, type)) {
+ ret = -ENOMEM;
goto free;
+ }
n++;
}