From: Jeff Layton Date: Wed, 5 Jul 2023 19:01:12 +0000 (-0400) Subject: gfs2: convert to ctime accessor functions X-Git-Tag: v6.6.17~4156^2~60 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8a8b8d91b1582f03b934dc3b9781f7ced4d27202;p=platform%2Fkernel%2Flinux-rpi.git gfs2: convert to ctime accessor functions In later patches, we're going to change how the inode's ctime field is used. Switch to using accessor functions instead of raw accesses of inode->i_ctime. Signed-off-by: Jeff Layton Reviewed-by: Jan Kara Message-Id: <20230705190309.579783-45-jlayton@kernel.org> Signed-off-by: Christian Brauner --- diff --git a/fs/gfs2/acl.c b/fs/gfs2/acl.c index a392aa0..443640e 100644 --- a/fs/gfs2/acl.c +++ b/fs/gfs2/acl.c @@ -142,7 +142,7 @@ int gfs2_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, ret = __gfs2_set_acl(inode, acl, type); if (!ret && mode != inode->i_mode) { - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); inode->i_mode = mode; mark_inode_dirty(inode); } diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index 8d611fb..45ea63f 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -1386,7 +1386,7 @@ static int trunc_start(struct inode *inode, u64 newsize) ip->i_diskflags |= GFS2_DIF_TRUNC_IN_PROG; i_size_write(inode, newsize); - ip->i_inode.i_mtime = ip->i_inode.i_ctime = current_time(&ip->i_inode); + ip->i_inode.i_mtime = inode_set_ctime_current(&ip->i_inode); gfs2_dinode_out(ip, dibh->b_data); if (journaled) @@ -1583,8 +1583,7 @@ out_unlock: /* Every transaction boundary, we rewrite the dinode to keep its di_blocks current in case of failure. */ - ip->i_inode.i_mtime = ip->i_inode.i_ctime = - current_time(&ip->i_inode); + ip->i_inode.i_mtime = inode_set_ctime_current(&ip->i_inode); gfs2_trans_add_meta(ip->i_gl, dibh); gfs2_dinode_out(ip, dibh->b_data); brelse(dibh); @@ -1950,7 +1949,7 @@ static int punch_hole(struct gfs2_inode *ip, u64 offset, u64 length) gfs2_statfs_change(sdp, 0, +btotal, 0); gfs2_quota_change(ip, -(s64)btotal, ip->i_inode.i_uid, ip->i_inode.i_gid); - ip->i_inode.i_mtime = ip->i_inode.i_ctime = current_time(&ip->i_inode); + ip->i_inode.i_mtime = inode_set_ctime_current(&ip->i_inode); gfs2_trans_add_meta(ip->i_gl, dibh); gfs2_dinode_out(ip, dibh->b_data); up_write(&ip->i_rw_mutex); @@ -1993,7 +1992,7 @@ static int trunc_end(struct gfs2_inode *ip) gfs2_buffer_clear_tail(dibh, sizeof(struct gfs2_dinode)); gfs2_ordered_del_inode(ip); } - ip->i_inode.i_mtime = ip->i_inode.i_ctime = current_time(&ip->i_inode); + ip->i_inode.i_mtime = inode_set_ctime_current(&ip->i_inode); ip->i_diskflags &= ~GFS2_DIF_TRUNC_IN_PROG; gfs2_trans_add_meta(ip->i_gl, dibh); @@ -2094,7 +2093,7 @@ static int do_grow(struct inode *inode, u64 size) goto do_end_trans; truncate_setsize(inode, size); - ip->i_inode.i_mtime = ip->i_inode.i_ctime = current_time(&ip->i_inode); + ip->i_inode.i_mtime = inode_set_ctime_current(&ip->i_inode); gfs2_trans_add_meta(ip->i_gl, dibh); gfs2_dinode_out(ip, dibh->b_data); brelse(dibh); diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index 54a6d17..1a2afa8 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c @@ -130,7 +130,7 @@ static int gfs2_dir_write_stuffed(struct gfs2_inode *ip, const char *buf, memcpy(dibh->b_data + offset + sizeof(struct gfs2_dinode), buf, size); if (ip->i_inode.i_size < offset + size) i_size_write(&ip->i_inode, offset + size); - ip->i_inode.i_mtime = ip->i_inode.i_ctime = current_time(&ip->i_inode); + ip->i_inode.i_mtime = inode_set_ctime_current(&ip->i_inode); gfs2_dinode_out(ip, dibh->b_data); brelse(dibh); @@ -227,7 +227,7 @@ out: if (ip->i_inode.i_size < offset + copied) i_size_write(&ip->i_inode, offset + copied); - ip->i_inode.i_mtime = ip->i_inode.i_ctime = current_time(&ip->i_inode); + ip->i_inode.i_mtime = inode_set_ctime_current(&ip->i_inode); gfs2_trans_add_meta(ip->i_gl, dibh); gfs2_dinode_out(ip, dibh->b_data); @@ -1814,7 +1814,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name, gfs2_inum_out(nip, dent); dent->de_type = cpu_to_be16(IF2DT(nip->i_inode.i_mode)); dent->de_rahead = cpu_to_be16(gfs2_inode_ra_len(nip)); - tv = current_time(&ip->i_inode); + tv = inode_set_ctime_current(&ip->i_inode); if (ip->i_diskflags & GFS2_DIF_EXHASH) { leaf = (struct gfs2_leaf *)bh->b_data; be16_add_cpu(&leaf->lf_entries, 1); @@ -1825,7 +1825,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name, da->bh = NULL; brelse(bh); ip->i_entries++; - ip->i_inode.i_mtime = ip->i_inode.i_ctime = tv; + ip->i_inode.i_mtime = tv; if (S_ISDIR(nip->i_inode.i_mode)) inc_nlink(&ip->i_inode); mark_inode_dirty(inode); @@ -1876,7 +1876,7 @@ int gfs2_dir_del(struct gfs2_inode *dip, const struct dentry *dentry) const struct qstr *name = &dentry->d_name; struct gfs2_dirent *dent, *prev = NULL; struct buffer_head *bh; - struct timespec64 tv = current_time(&dip->i_inode); + struct timespec64 tv; /* Returns _either_ the entry (if its first in block) or the previous entry otherwise */ @@ -1896,6 +1896,7 @@ int gfs2_dir_del(struct gfs2_inode *dip, const struct dentry *dentry) } dirent_del(dip, bh, prev, dent); + tv = inode_set_ctime_current(&dip->i_inode); if (dip->i_diskflags & GFS2_DIF_EXHASH) { struct gfs2_leaf *leaf = (struct gfs2_leaf *)bh->b_data; u16 entries = be16_to_cpu(leaf->lf_entries); @@ -1910,7 +1911,7 @@ int gfs2_dir_del(struct gfs2_inode *dip, const struct dentry *dentry) if (!dip->i_entries) gfs2_consist_inode(dip); dip->i_entries--; - dip->i_inode.i_mtime = dip->i_inode.i_ctime = tv; + dip->i_inode.i_mtime = tv; if (d_is_dir(dentry)) drop_nlink(&dip->i_inode); mark_inode_dirty(&dip->i_inode); @@ -1951,7 +1952,7 @@ int gfs2_dir_mvino(struct gfs2_inode *dip, const struct qstr *filename, dent->de_type = cpu_to_be16(new_type); brelse(bh); - dip->i_inode.i_mtime = dip->i_inode.i_ctime = current_time(&dip->i_inode); + dip->i_inode.i_mtime = inode_set_ctime_current(&dip->i_inode); mark_inode_dirty_sync(&dip->i_inode); return 0; } diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 1bf3c44..ecbfbc6 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -260,7 +260,7 @@ static int do_gfs2_set_flags(struct inode *inode, u32 reqflags, u32 mask) error = gfs2_meta_inode_buffer(ip, &bh); if (error) goto out_trans_end; - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); gfs2_trans_add_meta(ip->i_gl, bh); ip->i_diskflags = new_flags; gfs2_dinode_out(ip, bh->b_data); diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 5431932..aecdac3 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -437,8 +437,8 @@ static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf) inode->i_atime = atime; inode->i_mtime.tv_sec = be64_to_cpu(str->di_mtime); inode->i_mtime.tv_nsec = be32_to_cpu(str->di_mtime_nsec); - inode->i_ctime.tv_sec = be64_to_cpu(str->di_ctime); - inode->i_ctime.tv_nsec = be32_to_cpu(str->di_ctime_nsec); + inode_set_ctime(inode, be64_to_cpu(str->di_ctime), + be32_to_cpu(str->di_ctime_nsec)); ip->i_goal = be64_to_cpu(str->di_goal_meta); ip->i_generation = be64_to_cpu(str->di_generation); diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 17c994a..2ded6c8 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -690,7 +690,7 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry, set_nlink(inode, S_ISDIR(mode) ? 2 : 1); inode->i_rdev = dev; inode->i_size = size; - inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode); + inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode); munge_mode_uid_gid(dip, inode); check_and_update_goal(dip); ip->i_goal = dip->i_goal; @@ -1029,7 +1029,7 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir, gfs2_trans_add_meta(ip->i_gl, dibh); inc_nlink(&ip->i_inode); - ip->i_inode.i_ctime = current_time(&ip->i_inode); + inode_set_ctime_current(&ip->i_inode); ihold(inode); d_instantiate(dentry, inode); mark_inode_dirty(inode); @@ -1114,7 +1114,7 @@ static int gfs2_unlink_inode(struct gfs2_inode *dip, return error; ip->i_entries = 0; - inode->i_ctime = current_time(inode); + inode_set_ctime_current(inode); if (S_ISDIR(inode->i_mode)) clear_nlink(inode); else @@ -1371,7 +1371,7 @@ static int update_moved_ino(struct gfs2_inode *ip, struct gfs2_inode *ndip, if (dir_rename) return gfs2_dir_mvino(ip, &gfs2_qdotdot, ndip, DT_DIR); - ip->i_inode.i_ctime = current_time(&ip->i_inode); + inode_set_ctime_current(&ip->i_inode); mark_inode_dirty_sync(&ip->i_inode); return 0; } diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 9f4d5d6..ec0296b 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -412,7 +412,7 @@ void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf) str->di_blocks = cpu_to_be64(gfs2_get_inode_blocks(inode)); str->di_atime = cpu_to_be64(inode->i_atime.tv_sec); str->di_mtime = cpu_to_be64(inode->i_mtime.tv_sec); - str->di_ctime = cpu_to_be64(inode->i_ctime.tv_sec); + str->di_ctime = cpu_to_be64(inode_get_ctime(inode).tv_sec); str->di_goal_meta = cpu_to_be64(ip->i_goal); str->di_goal_data = cpu_to_be64(ip->i_goal); @@ -429,7 +429,7 @@ void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf) str->di_eattr = cpu_to_be64(ip->i_eattr); str->di_atime_nsec = cpu_to_be32(inode->i_atime.tv_nsec); str->di_mtime_nsec = cpu_to_be32(inode->i_mtime.tv_nsec); - str->di_ctime_nsec = cpu_to_be32(inode->i_ctime.tv_nsec); + str->di_ctime_nsec = cpu_to_be32(inode_get_ctime(inode).tv_nsec); } /** diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c index 93b36d02..4fea70c 100644 --- a/fs/gfs2/xattr.c +++ b/fs/gfs2/xattr.c @@ -311,7 +311,7 @@ static int ea_dealloc_unstuffed(struct gfs2_inode *ip, struct buffer_head *bh, ea->ea_num_ptrs = 0; } - ip->i_inode.i_ctime = current_time(&ip->i_inode); + inode_set_ctime_current(&ip->i_inode); __mark_inode_dirty(&ip->i_inode, I_DIRTY_DATASYNC); gfs2_trans_end(sdp); @@ -763,7 +763,7 @@ static int ea_alloc_skeleton(struct gfs2_inode *ip, struct gfs2_ea_request *er, if (error) goto out_end_trans; - ip->i_inode.i_ctime = current_time(&ip->i_inode); + inode_set_ctime_current(&ip->i_inode); __mark_inode_dirty(&ip->i_inode, I_DIRTY_DATASYNC); out_end_trans: @@ -888,7 +888,7 @@ static int ea_set_simple_noalloc(struct gfs2_inode *ip, struct buffer_head *bh, if (es->es_el) ea_set_remove_stuffed(ip, es->es_el); - ip->i_inode.i_ctime = current_time(&ip->i_inode); + inode_set_ctime_current(&ip->i_inode); __mark_inode_dirty(&ip->i_inode, I_DIRTY_DATASYNC); gfs2_trans_end(GFS2_SB(&ip->i_inode)); @@ -1106,7 +1106,7 @@ static int ea_remove_stuffed(struct gfs2_inode *ip, struct gfs2_ea_location *el) ea->ea_type = GFS2_EATYPE_UNUSED; } - ip->i_inode.i_ctime = current_time(&ip->i_inode); + inode_set_ctime_current(&ip->i_inode); __mark_inode_dirty(&ip->i_inode, I_DIRTY_DATASYNC); gfs2_trans_end(GFS2_SB(&ip->i_inode));