On 07/29, Daeho Jeong wrote:
> On Thu, Jul 25, 2024 at 11:41 AM Jaegeuk Kim <jaeg...@kernel.org> wrote:
> >
> > Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
> > ---
> > fsck/inject.c | 28 +++++++++++++++-------------
> > 1 file changed, 15 insertions(+), 13 deletions(-)
> >
> > diff --git a/fsck/inject.c b/fsck/inject.c
> > index 2a21dae293f6..4ffdfd0f0b5d 100644
> > --- a/fsck/inject.c
> > +++ b/fsck/inject.c
> > @@ -211,6 +211,8 @@ int inject_parse_options(int argc, char *argv[], struct
> > inject_option *opt)
> >
> > while ((o = getopt_long(argc, argv, option_string,
> > long_opt, NULL)) != EOF) {
> > + long nid, blk;
> > +
> > switch (o) {
> > case 1:
> > c.dry_run = 1;
> > @@ -265,10 +267,10 @@ int inject_parse_options(int argc, char *argv[],
> > struct inject_option *opt)
> > MSG(0, "Info: inject nat pack %s\n",
> > pack[opt->nat]);
> > break;
> > case 9:
> > - opt->nid = strtol(optarg, &endptr, 0);
> > - if (opt->nid == LONG_MAX || opt->nid == LONG_MIN ||
> > - *endptr != '\0')
> > + nid = strtol(optarg, &endptr, 0);
> > + if (nid >= UINT_MAX || *endptr != '\0')
>
> Do we support a negative value for nid?
unsigned int?
>
> > return -ERANGE;
> > + opt->nid = nid;
> > MSG(0, "Info: inject nid %u : 0x%x\n", opt->nid,
> > opt->nid);
> > break;
> > case 10:
> > @@ -280,10 +282,10 @@ int inject_parse_options(int argc, char *argv[],
> > struct inject_option *opt)
> > MSG(0, "Info: inject sit pack %s\n",
> > pack[opt->sit]);
> > break;
> > case 11:
> > - opt->blk = strtol(optarg, &endptr, 0);
> > - if (opt->blk == LONG_MAX || opt->blk == LONG_MIN ||
> > - *endptr != '\0')
> > + blk = strtol(optarg, &endptr, 0);
> > + if (blk >= UINT_MAX || *endptr != '\0')
>
> ditto
>
> > return -ERANGE;
> > + opt->blk = blk;
> > MSG(0, "Info: inject blkaddr %u : 0x%x\n",
> > opt->blk, opt->blk);
> > break;
> > case 12:
> > @@ -432,7 +434,7 @@ static int inject_cp(struct f2fs_sb_info *sbi, struct
> > inject_option *opt)
> > }
> >
> > if (!strcmp(opt->mb, "checkpoint_ver")) {
> > - MSG(0, "Info: inject checkpoint_ver of cp %d: 0x%llx ->
> > 0x%lx\n",
> > + MSG(0, "Info: inject checkpoint_ver of cp %d: 0x%llx ->
> > 0x%"PRIx64"\n",
> > opt->cp, get_cp(checkpoint_ver), (u64)opt->val);
> > set_cp(checkpoint_ver, (u64)opt->val);
> > } else if (!strcmp(opt->mb, "ckpt_flags")) {
> > @@ -510,7 +512,7 @@ static int inject_nat(struct f2fs_sb_info *sbi, struct
> > inject_option *opt)
> > int ret;
> >
> > if (!IS_VALID_NID(sbi, opt->nid)) {
> > - ERR_MSG("Invalid nid %u range [%u:%lu]\n", opt->nid, 0,
> > + ERR_MSG("Invalid nid %u range [%u:%"PRIu64"]\n", opt->nid,
> > 0,
> > NAT_ENTRY_PER_BLOCK *
> > ((get_sb(segment_count_nat) << 1) <<
> > sbi->log_blocks_per_seg));
> > @@ -627,7 +629,7 @@ static int inject_sit(struct f2fs_sb_info *sbi, struct
> > inject_option *opt)
> > sit->valid_map[opt->idx] = (u8)opt->val;
> > } else if (!strcmp(opt->mb, "mtime")) {
> > MSG(0, "Info: inject sit entry mtime of block 0x%x "
> > - "in pack %d: %lu -> %lu\n", opt->blk, opt->sit,
> > + "in pack %d: %"PRIu64" -> %"PRIu64"\n", opt->blk,
> > opt->sit,
> > le64_to_cpu(sit->mtime), (u64)opt->val);
> > sit->mtime = cpu_to_le64((u64)opt->val);
> > } else {
> > @@ -752,11 +754,11 @@ static int inject_inode(struct f2fs_sb_info *sbi,
> > struct f2fs_node *node,
> > opt->nid, le32_to_cpu(inode->i_links), (u32)opt->val);
> > inode->i_links = cpu_to_le32((u32)opt->val);
> > } else if (!strcmp(opt->mb, "i_size")) {
> > - MSG(0, "Info: inject inode i_size of nid %u: %lu -> %lu\n",
> > + MSG(0, "Info: inject inode i_size of nid %u: %"PRIu64" ->
> > %"PRIu64"\n",
> > opt->nid, le64_to_cpu(inode->i_size), (u64)opt->val);
> > inode->i_size = cpu_to_le64((u64)opt->val);
> > } else if (!strcmp(opt->mb, "i_blocks")) {
> > - MSG(0, "Info: inject inode i_blocks of nid %u: %lu ->
> > %lu\n",
> > + MSG(0, "Info: inject inode i_blocks of nid %u: %"PRIu64" ->
> > %"PRIu64"\n",
> > opt->nid, le64_to_cpu(inode->i_blocks), (u64)opt->val);
> > inode->i_blocks = cpu_to_le64((u64)opt->val);
> > } else if (!strcmp(opt->mb, "i_extra_isize")) {
> > @@ -835,7 +837,7 @@ static int inject_node(struct f2fs_sb_info *sbi, struct
> > inject_option *opt)
> > int ret;
> >
> > if (!IS_VALID_NID(sbi, opt->nid)) {
> > - ERR_MSG("Invalid nid %u range [%u:%lu]\n", opt->nid, 0,
> > + ERR_MSG("Invalid nid %u range [%u:%"PRIu64"]\n", opt->nid,
> > 0,
> > NAT_ENTRY_PER_BLOCK *
> > ((get_sb(segment_count_nat) << 1) <<
> > sbi->log_blocks_per_seg));
> > @@ -865,7 +867,7 @@ static int inject_node(struct f2fs_sb_info *sbi, struct
> > inject_option *opt)
> > footer->flag = cpu_to_le32((u32)opt->val);
> > } else if (!strcmp(opt->mb, "cp_ver")) {
> > MSG(0, "Info: inject node footer cp_ver of nid %u: "
> > - "0x%lx -> 0x%lx\n", opt->nid,
> > le64_to_cpu(footer->cp_ver),
> > + "0x%"PRIx64" -> 0x%"PRIx64"\n", opt->nid,
> > le64_to_cpu(footer->cp_ver),
> > (u64)opt->val);
> > footer->cp_ver = cpu_to_le64((u64)opt->val);
> > } else if (!strcmp(opt->mb, "next_blkaddr")) {
> > --
> > 2.46.0.rc1.232.g9752f9e123-goog
> >
> >
> >
> > _______________________________________________
> > Linux-f2fs-devel mailing list
> > Linux-f2fs-devel@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
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