Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-03 19:55:31 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

bcachefs: Fix incorrect IS_ERR_OR_NULL usage

Browse Source 
Returning a positive integer instead of an error code causes error paths
to become very confused.

Closes: syzbot+c0360e8367d6d8d04a66@syzkaller.appspotmail.com
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-09-24 19:31:22 -04:00
parent dc5bfdf8ea
commit b29c30ab48
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/bcachefs/btree_node_scan.c
View File

@ -275,7 +275,7 @@ static int read_btree_nodes(struct find_btree_nodes *f)
w->ca = ca;
t = kthread_run(read_btree_nodes_worker, w, "read_btree_nodes/%s", ca->name);
ret = IS_ERR_OR_NULL(t);
ret = PTR_ERR_OR_ZERO(t);
if (ret) {
percpu_ref_put(&ca->io_ref);
closure_put(&cl);