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dlm: clean up a type in waiters_read()

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This doesn't affect runtime but "rv" stores error codes and so
declare it as ssize_t instead of size_t.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Dan Carpenter 2026-10-02 17:11:29 -04:00 committed by David Teigland
parent 7f662eb180
commit cc4a16c721
1 changed files with 2 additions and 1 deletions
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3
fs/dlm/debug_fs.c
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@ -596,7 +596,8 @@ static ssize_t waiters_read(struct file *file, char __user *userbuf,
{
struct dlm_ls *ls = file->private_data;
struct dlm_lkb *lkb;
size_t len = DLM_DEBUG_BUF_LEN, pos = 0, ret, rv;
size_t len = DLM_DEBUG_BUF_LEN, pos = 0, ret;
ssize_t rv;
mutex_lock(&debug_buf_lock);
ret = dlm_lock_recovery_try(ls);