From 34ff636f322c6d5e4f0a52338fa63a7dff09a495 Mon Sep 17 00:00:00 2001 From: Joel Fernandes Date: Sat, 18 Jul 2026 13:15:36 -0400 Subject: scftorture: Count single_rpc offline failures in statistics output scf_torture_stats_print() aggregates each invoker thread's counters into a local scf_statistics structure before printing, but the n_single_rpc_ofl field is missing from the aggregation loop. As a result, the "single_rpc_ofl" value printed in the statistics line is always zero, even when smp_call_function_single() invocations for the RPC test have failed due to offline CPUs and been counted by the invoker threads. Add the missing accumulation so that the printed value reflects the actual counts. Signed-off-by: Joel Fernandes Signed-off-by: Paul E. McKenney --- fs/udf/ialloc.c | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 fs/udf/ialloc.c (limited to 'fs/udf/ialloc.c') diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c new file mode 100644 index 000000000..5f1f969f4 --- /dev/null +++ b/fs/udf/ialloc.c @@ -0,0 +1,113 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ialloc.c + * + * PURPOSE + * Inode allocation handling routines for the OSTA-UDF(tm) filesystem. + * + * COPYRIGHT + * (C) 1998-2001 Ben Fennema + * + * HISTORY + * + * 02/24/99 blf Created. + * + */ + +#include "udfdecl.h" +#include +#include +#include + +#include "udf_i.h" +#include "udf_sb.h" + +void udf_free_inode(struct inode *inode) +{ + udf_free_blocks(inode->i_sb, NULL, &UDF_I(inode)->i_location, 0, 1); +} + +struct inode *udf_new_inode(struct inode *dir, umode_t mode) +{ + struct super_block *sb = dir->i_sb; + struct udf_sb_info *sbi = UDF_SB(sb); + struct inode *inode; + udf_pblk_t block; + uint32_t start = UDF_I(dir)->i_location.logicalBlockNum; + struct udf_inode_info *iinfo; + struct udf_inode_info *dinfo = UDF_I(dir); + int err; + + inode = new_inode(sb); + + if (!inode) + return ERR_PTR(-ENOMEM); + + iinfo = UDF_I(inode); + if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_USE_EXTENDED_FE)) { + iinfo->i_efe = 1; + if (UDF_VERS_USE_EXTENDED_FE > sbi->s_udfrev) + sbi->s_udfrev = UDF_VERS_USE_EXTENDED_FE; + iinfo->i_data = kzalloc(inode->i_sb->s_blocksize - + sizeof(struct extendedFileEntry), + GFP_KERNEL); + } else { + iinfo->i_efe = 0; + iinfo->i_data = kzalloc(inode->i_sb->s_blocksize - + sizeof(struct fileEntry), + GFP_KERNEL); + } + if (!iinfo->i_data) { + make_bad_inode(inode); + iput(inode); + return ERR_PTR(-ENOMEM); + } + + err = -ENOSPC; + block = udf_new_block(dir->i_sb, NULL, + dinfo->i_location.partitionReferenceNum, + start, &err); + if (err) { + make_bad_inode(inode); + iput(inode); + return ERR_PTR(err); + } + + iinfo->i_unique = lvid_get_unique_id(sb); + inode->i_generation = iinfo->i_unique; + + inode_init_owner(&nop_mnt_idmap, inode, dir, mode); + if (UDF_QUERY_FLAG(sb, UDF_FLAG_UID_SET)) + inode->i_uid = sbi->s_uid; + if (UDF_QUERY_FLAG(sb, UDF_FLAG_GID_SET)) + inode->i_gid = sbi->s_gid; + + iinfo->i_location.logicalBlockNum = block; + iinfo->i_location.partitionReferenceNum = + dinfo->i_location.partitionReferenceNum; + inode->i_ino = udf_get_lb_pblock(sb, &iinfo->i_location, 0); + inode->i_blocks = 0; + iinfo->i_lenEAttr = 0; + iinfo->i_lenAlloc = 0; + iinfo->i_use = 0; + iinfo->i_checkpoint = 1; + iinfo->i_extraPerms = FE_PERM_U_CHATTR; + udf_update_extra_perms(inode, mode); + + if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_USE_AD_IN_ICB)) + iinfo->i_alloc_type = ICBTAG_FLAG_AD_IN_ICB; + else if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_USE_SHORT_AD)) + iinfo->i_alloc_type = ICBTAG_FLAG_AD_SHORT; + else + iinfo->i_alloc_type = ICBTAG_FLAG_AD_LONG; + simple_inode_init_ts(inode); + iinfo->i_crtime = inode_get_mtime(inode); + if (unlikely(insert_inode_locked(inode) < 0)) { + make_bad_inode(inode); + iput(inode); + return ERR_PTR(-EIO); + } + mark_inode_dirty(inode); + + return inode; +} -- cgit v1.3.1