diff options
| author | Jiri Kosina <[email protected]> | 2020-04-01 12:26:12 +0200 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2020-04-01 12:26:12 +0200 |
| commit | c9f289701540baeef9ac7c9977d67a7259f404db (patch) | |
| tree | ac3c29d41da02ac735c9a12da78905842fbccd2f /mm/swapfile.c | |
| parent | 0aac6f9aaae5fba08963651d2ce49930145e118f (diff) | |
| parent | 910a7e89cec65efad254c947ce2bf8bf5b370962 (diff) | |
Merge branch 'for-5.7/appleir' into for-linus
- small code cleanups in hid-appleir from Lucas Tanure
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index bb3261d45b6a..b2a2e45c9a36 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2737,10 +2737,10 @@ static void *swap_next(struct seq_file *swap, void *v, loff_t *pos) else type = si->type + 1; + ++(*pos); for (; (si = swap_type_to_swap_info(type)); type++) { if (!(si->flags & SWP_USED) || !si->swap_map) continue; - ++*pos; return si; } @@ -2796,17 +2796,17 @@ static int swaps_open(struct inode *inode, struct file *file) return 0; } -static const struct file_operations proc_swaps_operations = { - .open = swaps_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, - .poll = swaps_poll, +static const struct proc_ops swaps_proc_ops = { + .proc_open = swaps_open, + .proc_read = seq_read, + .proc_lseek = seq_lseek, + .proc_release = seq_release, + .proc_poll = swaps_poll, }; static int __init procswaps_init(void) { - proc_create("swaps", 0, NULL, &proc_swaps_operations); + proc_create("swaps", 0, NULL, &swaps_proc_ops); return 0; } __initcall(procswaps_init); @@ -3157,7 +3157,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) mapping = swap_file->f_mapping; inode = mapping->host; - /* If S_ISREG(inode->i_mode) will do inode_lock(inode); */ + /* will take i_rwsem; */ error = claim_swapfile(p, inode); if (unlikely(error)) goto bad_swap; |