diff options
Diffstat (limited to 'fs/udf/super.c')
-rw-r--r-- | fs/udf/super.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/fs/udf/super.c b/fs/udf/super.c index 7949c338efa5..0c504c8031d3 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -572,7 +572,6 @@ static int udf_parse_options(char *options, struct udf_options *uopt, case Opt_utf8: uopt->flags |= (1 << UDF_FLAG_UTF8); break; -#ifdef CONFIG_UDF_NLS case Opt_iocharset: if (!remount) { if (uopt->nls_map) @@ -581,7 +580,6 @@ static int udf_parse_options(char *options, struct udf_options *uopt, uopt->flags |= (1 << UDF_FLAG_NLS_MAP); } break; -#endif case Opt_uforget: uopt->flags |= (1 << UDF_FLAG_UID_FORGET); break; @@ -864,6 +862,9 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block) struct buffer_head *bh; uint16_t ident; int ret = -ENOMEM; +#ifdef UDFFS_DEBUG + struct timestamp *ts; +#endif outstr = kmalloc(128, GFP_NOFS); if (!outstr) @@ -882,24 +883,24 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block) pvoldesc = (struct primaryVolDesc *)bh->b_data; - if (udf_disk_stamp_to_time(&UDF_SB(sb)->s_record_time, - pvoldesc->recordingDateAndTime)) { + udf_disk_stamp_to_time(&UDF_SB(sb)->s_record_time, + pvoldesc->recordingDateAndTime); #ifdef UDFFS_DEBUG - struct timestamp *ts = &pvoldesc->recordingDateAndTime; - udf_debug("recording time %04u/%02u/%02u %02u:%02u (%x)\n", - le16_to_cpu(ts->year), ts->month, ts->day, ts->hour, - ts->minute, le16_to_cpu(ts->typeAndTimezone)); + ts = &pvoldesc->recordingDateAndTime; + udf_debug("recording time %04u/%02u/%02u %02u:%02u (%x)\n", + le16_to_cpu(ts->year), ts->month, ts->day, ts->hour, + ts->minute, le16_to_cpu(ts->typeAndTimezone)); #endif - } - ret = udf_dstrCS0toUTF8(outstr, 31, pvoldesc->volIdent, 32); + + ret = udf_dstrCS0toChar(sb, outstr, 31, pvoldesc->volIdent, 32); if (ret < 0) goto out_bh; strncpy(UDF_SB(sb)->s_volume_ident, outstr, ret); udf_debug("volIdent[] = '%s'\n", UDF_SB(sb)->s_volume_ident); - ret = udf_dstrCS0toUTF8(outstr, 127, pvoldesc->volSetIdent, 128); + ret = udf_dstrCS0toChar(sb, outstr, 127, pvoldesc->volSetIdent, 128); if (ret < 0) goto out_bh; @@ -1587,7 +1588,7 @@ static struct udf_vds_record *handle_partition_descriptor( struct udf_vds_record *new_loc; unsigned int new_size = ALIGN(partnum, PART_DESC_ALLOC_STEP); - new_loc = kzalloc(sizeof(*new_loc) * new_size, GFP_KERNEL); + new_loc = kcalloc(new_size, sizeof(*new_loc), GFP_KERNEL); if (!new_loc) return ERR_PTR(-ENOMEM); memcpy(new_loc, data->part_descs_loc, @@ -1646,8 +1647,9 @@ static noinline int udf_process_sequence( memset(data.vds, 0, sizeof(struct udf_vds_record) * VDS_POS_LENGTH); data.size_part_descs = PART_DESC_ALLOC_STEP; - data.part_descs_loc = kzalloc(sizeof(*data.part_descs_loc) * - data.size_part_descs, GFP_KERNEL); + data.part_descs_loc = kcalloc(data.size_part_descs, + sizeof(*data.part_descs_loc), + GFP_KERNEL); if (!data.part_descs_loc) return -ENOMEM; @@ -2117,7 +2119,6 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) udf_err(sb, "utf8 cannot be combined with iocharset\n"); goto parse_options_failure; } -#ifdef CONFIG_UDF_NLS if ((uopt.flags & (1 << UDF_FLAG_NLS_MAP)) && !uopt.nls_map) { uopt.nls_map = load_nls_default(); if (!uopt.nls_map) @@ -2125,7 +2126,6 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) else udf_debug("Using default NLS map\n"); } -#endif if (!(uopt.flags & (1 << UDF_FLAG_NLS_MAP))) uopt.flags |= (1 << UDF_FLAG_UTF8); @@ -2279,10 +2279,8 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) error_out: iput(sbi->s_vat_inode); parse_options_failure: -#ifdef CONFIG_UDF_NLS if (uopt.nls_map) unload_nls(uopt.nls_map); -#endif if (lvid_open) udf_close_lvid(sb); brelse(sbi->s_lvid_bh); @@ -2332,10 +2330,8 @@ static void udf_put_super(struct super_block *sb) sbi = UDF_SB(sb); iput(sbi->s_vat_inode); -#ifdef CONFIG_UDF_NLS if (UDF_QUERY_FLAG(sb, UDF_FLAG_NLS_MAP)) unload_nls(sbi->s_nls_map); -#endif if (!sb_rdonly(sb)) udf_close_lvid(sb); brelse(sbi->s_lvid_bh); |