From b4dbfd8653b34b0ab6c024ceda32af488c9b5602 Mon Sep 17 00:00:00 2001 From: Mateusz Guzik Date: Thu, 9 Oct 2025 09:59:18 +0200 Subject: Coccinelle-based conversion to use ->i_state accessors All places were patched by coccinelle with the default expecting that ->i_lock is held, afterwards entries got fixed up by hand to use unlocked variants as needed. The script: @@ expression inode, flags; @@ - inode->i_state & flags + inode_state_read(inode) & flags @@ expression inode, flags; @@ - inode->i_state &= ~flags + inode_state_clear(inode, flags) @@ expression inode, flag1, flag2; @@ - inode->i_state &= ~flag1 & ~flag2 + inode_state_clear(inode, flag1 | flag2) @@ expression inode, flags; @@ - inode->i_state |= flags + inode_state_set(inode, flags) @@ expression inode, flags; @@ - inode->i_state = flags + inode_state_assign(inode, flags) @@ expression inode, flags; @@ - flags = inode->i_state + flags = inode_state_read(inode) @@ expression inode, flags; @@ - READ_ONCE(inode->i_state) & flags + inode_state_read(inode) & flags Signed-off-by: Mateusz Guzik Signed-off-by: Christian Brauner --- fs/netfs/misc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'fs/netfs/misc.c') diff --git a/fs/netfs/misc.c b/fs/netfs/misc.c index 486166460e17..3b97bc35de77 100644 --- a/fs/netfs/misc.c +++ b/fs/netfs/misc.c @@ -147,10 +147,10 @@ bool netfs_dirty_folio(struct address_space *mapping, struct folio *folio) if (!fscache_cookie_valid(cookie)) return true; - if (!(inode->i_state & I_PINNING_NETFS_WB)) { + if (!(inode_state_read_once(inode) & I_PINNING_NETFS_WB)) { spin_lock(&inode->i_lock); - if (!(inode->i_state & I_PINNING_NETFS_WB)) { - inode->i_state |= I_PINNING_NETFS_WB; + if (!(inode_state_read(inode) & I_PINNING_NETFS_WB)) { + inode_state_set(inode, I_PINNING_NETFS_WB); need_use = true; } spin_unlock(&inode->i_lock); @@ -192,7 +192,7 @@ void netfs_clear_inode_writeback(struct inode *inode, const void *aux) { struct fscache_cookie *cookie = netfs_i_cookie(netfs_inode(inode)); - if (inode->i_state & I_PINNING_NETFS_WB) { + if (inode_state_read_once(inode) & I_PINNING_NETFS_WB) { loff_t i_size = i_size_read(inode); fscache_unuse_cookie(cookie, aux, &i_size); } -- cgit v1.2.3