From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F1BB92E542C; Tue, 8 Jul 2025 16:41:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751992866; cv=none; b=M2mePswtO6+CsSFolRqu7A6oDlfP3HEqkjBU0Tlh5YLt6JwFivYyltGJN4PRxoEq7wY37myzcfvwrR7jZawZ3Nw/XLSPmfoJlvJ/Zlt7y5m+S8t40lbiRcVtCy6cPTAAwV8zIw3OImmEaDKml17KXz1S/R5LrG9XRjq+b+q4Tvo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751992866; c=relaxed/simple; bh=W4MXJ4H6qwkrDc04AaZrD5KYURjIqe1HlycvQvs/0Js=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pBQG652/3YVOsYlIO9TjWqXPXBPxinPd38uq7D7Yd5XJCUag2PCKJ2f+9vqXwsz9TDc4ViroRG9GBvbqY4spxhF1Ued96mzaK3Gvax0+lElVZCPVII//q6KOMIrHhDsLg7nHk4K3ylxy6LBMCXTf/CpRXUSW0g3Vucli5goF7VU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=LSjNRd8d; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="LSjNRd8d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 736ACC4CEF5; Tue, 8 Jul 2025 16:41:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1751992865; bh=W4MXJ4H6qwkrDc04AaZrD5KYURjIqe1HlycvQvs/0Js=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LSjNRd8dYO2Pv68CFoya0cTo6Z+sGsoR0IL9wLfMfCIJ3Wtr0S2b7o/k9VamhRI4k GnfpTgy4h2utZkm4gLONTkMNhVyi4WCTnjbYMqGbEJ8XzJgbTBa+zUbFbYpajoqbP9 +zRarIYBpN2+2/ivoOXTc2COgpK3MmujwKJwaJ3I= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andreas Gruenbacher , Sasha Levin Subject: [PATCH 6.12 108/232] gfs2: Move gfs2_dinode_dealloc Date: Tue, 8 Jul 2025 18:21:44 +0200 Message-ID: <20250708162244.266242050@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250708162241.426806072@linuxfoundation.org> References: <20250708162241.426806072@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andreas Gruenbacher [ Upstream commit bcd18105fb34e27c097f222733dba9a3e79f191c ] Move gfs2_dinode_dealloc() and its helper gfs2_final_release_pages() from super.c to inode.c. Signed-off-by: Andreas Gruenbacher Stable-dep-of: 2c63986dd35f ("gfs2: deallocate inodes in gfs2_create_inode") Signed-off-by: Sasha Levin --- fs/gfs2/inode.c | 68 +++++++++++++++++++++++++++++++++++++++++++++++++ fs/gfs2/inode.h | 1 + fs/gfs2/super.c | 68 ------------------------------------------------- 3 files changed, 69 insertions(+), 68 deletions(-) diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 2d2f7646440f5..e59fde1bae7b7 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -439,6 +439,74 @@ static int alloc_dinode(struct gfs2_inode *ip, u32 flags, unsigned *dblocks) return error; } +static void gfs2_final_release_pages(struct gfs2_inode *ip) +{ + struct inode *inode = &ip->i_inode; + struct gfs2_glock *gl = ip->i_gl; + + if (unlikely(!gl)) { + /* This can only happen during incomplete inode creation. */ + BUG_ON(!test_bit(GIF_ALLOC_FAILED, &ip->i_flags)); + return; + } + + truncate_inode_pages(gfs2_glock2aspace(gl), 0); + truncate_inode_pages(&inode->i_data, 0); + + if (atomic_read(&gl->gl_revokes) == 0) { + clear_bit(GLF_LFLUSH, &gl->gl_flags); + clear_bit(GLF_DIRTY, &gl->gl_flags); + } +} + +int gfs2_dinode_dealloc(struct gfs2_inode *ip) +{ + struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode); + struct gfs2_rgrpd *rgd; + struct gfs2_holder gh; + int error; + + if (gfs2_get_inode_blocks(&ip->i_inode) != 1) { + gfs2_consist_inode(ip); + return -EIO; + } + + gfs2_rindex_update(sdp); + + error = gfs2_quota_hold(ip, NO_UID_QUOTA_CHANGE, NO_GID_QUOTA_CHANGE); + if (error) + return error; + + rgd = gfs2_blk2rgrpd(sdp, ip->i_no_addr, 1); + if (!rgd) { + gfs2_consist_inode(ip); + error = -EIO; + goto out_qs; + } + + error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, + LM_FLAG_NODE_SCOPE, &gh); + if (error) + goto out_qs; + + error = gfs2_trans_begin(sdp, RES_RG_BIT + RES_STATFS + RES_QUOTA, + sdp->sd_jdesc->jd_blocks); + if (error) + goto out_rg_gunlock; + + gfs2_free_di(rgd, ip); + + gfs2_final_release_pages(ip); + + gfs2_trans_end(sdp); + +out_rg_gunlock: + gfs2_glock_dq_uninit(&gh); +out_qs: + gfs2_quota_unhold(ip); + return error; +} + static void gfs2_init_dir(struct buffer_head *dibh, const struct gfs2_inode *parent) { diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h index fd15d1c6b6fb1..225b9d0038cd0 100644 --- a/fs/gfs2/inode.h +++ b/fs/gfs2/inode.h @@ -92,6 +92,7 @@ struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned type, struct inode *gfs2_lookup_by_inum(struct gfs2_sbd *sdp, u64 no_addr, u64 no_formal_ino, unsigned int blktype); +int gfs2_dinode_dealloc(struct gfs2_inode *ip); int gfs2_inode_refresh(struct gfs2_inode *ip); diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index d982db129b2b4..aad6d5d2816e3 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -1175,74 +1175,6 @@ static int gfs2_show_options(struct seq_file *s, struct dentry *root) return 0; } -static void gfs2_final_release_pages(struct gfs2_inode *ip) -{ - struct inode *inode = &ip->i_inode; - struct gfs2_glock *gl = ip->i_gl; - - if (unlikely(!gl)) { - /* This can only happen during incomplete inode creation. */ - BUG_ON(!test_bit(GIF_ALLOC_FAILED, &ip->i_flags)); - return; - } - - truncate_inode_pages(gfs2_glock2aspace(gl), 0); - truncate_inode_pages(&inode->i_data, 0); - - if (atomic_read(&gl->gl_revokes) == 0) { - clear_bit(GLF_LFLUSH, &gl->gl_flags); - clear_bit(GLF_DIRTY, &gl->gl_flags); - } -} - -static int gfs2_dinode_dealloc(struct gfs2_inode *ip) -{ - struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode); - struct gfs2_rgrpd *rgd; - struct gfs2_holder gh; - int error; - - if (gfs2_get_inode_blocks(&ip->i_inode) != 1) { - gfs2_consist_inode(ip); - return -EIO; - } - - gfs2_rindex_update(sdp); - - error = gfs2_quota_hold(ip, NO_UID_QUOTA_CHANGE, NO_GID_QUOTA_CHANGE); - if (error) - return error; - - rgd = gfs2_blk2rgrpd(sdp, ip->i_no_addr, 1); - if (!rgd) { - gfs2_consist_inode(ip); - error = -EIO; - goto out_qs; - } - - error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, - LM_FLAG_NODE_SCOPE, &gh); - if (error) - goto out_qs; - - error = gfs2_trans_begin(sdp, RES_RG_BIT + RES_STATFS + RES_QUOTA, - sdp->sd_jdesc->jd_blocks); - if (error) - goto out_rg_gunlock; - - gfs2_free_di(rgd, ip); - - gfs2_final_release_pages(ip); - - gfs2_trans_end(sdp); - -out_rg_gunlock: - gfs2_glock_dq_uninit(&gh); -out_qs: - gfs2_quota_unhold(ip); - return error; -} - /** * gfs2_glock_put_eventually * @gl: The glock to put -- 2.39.5