Release f2fs_issue_discard every time it is destroyed, otherwise it will cause memory leaks when remounting.
Signed-off-by: Yangtao Li <[email protected]> --- fs/f2fs/segment.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index afe20c5c3c08..363779a4402d 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1741,6 +1741,7 @@ void f2fs_stop_discard_thread(struct f2fs_sb_info *sbi) dcc->f2fs_issue_discard = NULL; kthread_stop(discard_thread); + put_task_struct(discard_thread); } } @@ -2168,6 +2169,7 @@ static int create_discard_cmd_control(struct f2fs_sb_info *sbi) SM_I(sbi)->dcc_info = NULL; return err; } + get_task_struct(dcc->f2fs_issue_discard); return err; } -- 2.32.0 _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
