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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-04-20 04:28:57 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-04-20 04:28:57 +0300 |
| commit | f4b369c6fe0ceaba2da2daff8c9eb415f85926dd (patch) | |
| tree | 30465d0a429b2c224685b5d8e804bf053c4d129a /include/linux/backing-dev.h | |
| parent | ff14dafde15c11403fac61367a34fea08926e9ee (diff) | |
| parent | 2ca45e57ea027fffe3350ae5e21ad9cecb0dce74 (diff) | |
| download | linux-f4b369c6fe0ceaba2da2daff8c9eb415f85926dd.tar.xz | |
Merge branch 'next' into for-linus
Prepare input updates for 7.1 merge window.
Diffstat (limited to 'include/linux/backing-dev.h')
| -rw-r--r-- | include/linux/backing-dev.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 3e64f14739dd..0c8342747cab 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -277,10 +277,11 @@ unlocked_inode_to_wb_begin(struct inode *inode, struct wb_lock_cookie *cookie) rcu_read_lock(); /* - * Paired with store_release in inode_switch_wbs_work_fn() and + * Paired with a release fence in inode_do_switch_wbs() and * ensures that we see the new wb if we see cleared I_WB_SWITCH. */ - cookie->locked = smp_load_acquire(&inode->i_state) & I_WB_SWITCH; + cookie->locked = inode_state_read_once(inode) & I_WB_SWITCH; + smp_rmb(); if (unlikely(cookie->locked)) xa_lock_irqsave(&inode->i_mapping->i_pages, cookie->flags); |