alloc.c (a45ff5994c9cde41af627c46abb9f32beae68943) alloc.c (d8b2fa657deaa73ff70d40aea9a54997fc0c7fc9)
1// SPDX-License-Identifier: GPL-2.0-or-later
2/* -*- mode: c; c-basic-offset: 8; -*-
3 * vim: noexpandtab sw=8 ts=8 sts=0:
4 *
5 * alloc.c
6 *
7 * Extent allocs and frees
8 *

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6186 * validated by the underlying call to ocfs2_read_inode_block(),
6187 * so any corruption is a code bug */
6188 BUG_ON(!OCFS2_IS_VALID_DINODE(di));
6189
6190 tl = &di->id2.i_dealloc;
6191 if (le16_to_cpu(tl->tl_used)) {
6192 trace_ocfs2_truncate_log_recovery_num(le16_to_cpu(tl->tl_used));
6193
1// SPDX-License-Identifier: GPL-2.0-or-later
2/* -*- mode: c; c-basic-offset: 8; -*-
3 * vim: noexpandtab sw=8 ts=8 sts=0:
4 *
5 * alloc.c
6 *
7 * Extent allocs and frees
8 *

--- 6177 unchanged lines hidden (view full) ---

6186 * validated by the underlying call to ocfs2_read_inode_block(),
6187 * so any corruption is a code bug */
6188 BUG_ON(!OCFS2_IS_VALID_DINODE(di));
6189
6190 tl = &di->id2.i_dealloc;
6191 if (le16_to_cpu(tl->tl_used)) {
6192 trace_ocfs2_truncate_log_recovery_num(le16_to_cpu(tl->tl_used));
6193
6194 *tl_copy = kmalloc(tl_bh->b_size, GFP_KERNEL);
6194 /*
6195 * Assuming the write-out below goes well, this copy will be
6196 * passed back to recovery for processing.
6197 */
6198 *tl_copy = kmemdup(tl_bh->b_data, tl_bh->b_size, GFP_KERNEL);
6195 if (!(*tl_copy)) {
6196 status = -ENOMEM;
6197 mlog_errno(status);
6198 goto bail;
6199 }
6200
6199 if (!(*tl_copy)) {
6200 status = -ENOMEM;
6201 mlog_errno(status);
6202 goto bail;
6203 }
6204
6201 /* Assuming the write-out below goes well, this copy
6202 * will be passed back to recovery for processing. */
6203 memcpy(*tl_copy, tl_bh->b_data, tl_bh->b_size);
6204
6205 /* All we need to do to clear the truncate log is set
6206 * tl_used. */
6207 tl->tl_used = 0;
6208
6209 ocfs2_compute_meta_ecc(osb->sb, tl_bh->b_data, &di->i_check);
6210 status = ocfs2_write_block(osb, tl_bh, INODE_CACHE(tl_inode));
6211 if (status < 0) {
6212 mlog_errno(status);

--- 1486 unchanged lines hidden --- 		6205 /* All we need to do to clear the truncate log is set
6206 * tl_used. */
6207 tl->tl_used = 0;
6208
6209 ocfs2_compute_meta_ecc(osb->sb, tl_bh->b_data, &di->i_check);
6210 status = ocfs2_write_block(osb, tl_bh, INODE_CACHE(tl_inode));
6211 if (status < 0) {
6212 mlog_errno(status);

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