Maemo patchset 20101501+0m5

[h-e-n] / fs / fat / inode.c

diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index bdd8fb7..3cf7c60 100644 (file)
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -76,7 +76,7 @@ static inline int __fat_get_block(struct inode *inode, sector_t iblock,
                return 0;
 
        if (iblock != MSDOS_I(inode)->mmu_private >> sb->s_blocksize_bits) {
-               fat_fs_panic(sb, "corrupted file size (i_pos %lld, %lld)",
+               fat_fs_error(sb, "corrupted file size (i_pos %lld, %lld)",
                        MSDOS_I(inode)->i_pos, MSDOS_I(inode)->mmu_private);
                return -EIO;
        }
@@ -441,7 +441,7 @@ static void fat_clear_inode(struct inode *inode)
 
 static void fat_write_super(struct super_block *sb)
 {
-       sb->s_dirt = 0;
+       mark_sb_clean(sb);
 
        if (!(sb->s_flags & MS_RDONLY))
                fat_clusters_flush(sb);
@@ -828,6 +828,12 @@ static int fat_show_options(struct seq_file *m, struct vfsmount *mnt)
                seq_puts(m, ",flush");
        if (opts->tz_utc)
                seq_puts(m, ",tz=UTC");
+       if (opts->errors == FAT_ERRORS_CONT)
+               seq_puts(m, ",errors=continue");
+       else if (opts->errors == FAT_ERRORS_PANIC)
+               seq_puts(m, ",errors=panic");
+       else
+               seq_puts(m, ",errors=remount-ro");
 
        return 0;
 }
@@ -840,7 +846,8 @@ enum {
        Opt_charset, Opt_shortname_lower, Opt_shortname_win95,
        Opt_shortname_winnt, Opt_shortname_mixed, Opt_utf8_no, Opt_utf8_yes,
        Opt_uni_xl_no, Opt_uni_xl_yes, Opt_nonumtail_no, Opt_nonumtail_yes,
-       Opt_obsolate, Opt_flush, Opt_tz_utc, Opt_rodir, Opt_err,
+       Opt_obsolate, Opt_flush, Opt_tz_utc, Opt_rodir, Opt_err_cont,
+       Opt_err_panic, Opt_err_ro, Opt_err,
 };
 
 static const match_table_t fat_tokens = {
@@ -876,6 +883,9 @@ static const match_table_t fat_tokens = {
        {Opt_obsolate, "posix"},
        {Opt_flush, "flush"},
        {Opt_tz_utc, "tz=UTC"},
+       {Opt_err_cont, "errors=continue"},
+       {Opt_err_panic, "errors=panic"},
+       {Opt_err_ro, "errors=remount-ro"},
        {Opt_err, NULL},
 };
 static const match_table_t msdos_tokens = {
@@ -945,6 +955,7 @@ static int parse_options(char *options, int is_vfat, int silent, int *debug,
        opts->numtail = 1;
        opts->usefree = opts->nocase = 0;
        opts->tz_utc = 0;
+       opts->errors = FAT_ERRORS_RO;
        *debug = 0;
 
        if (!options)
@@ -1037,6 +1048,15 @@ static int parse_options(char *options, int is_vfat, int silent, int *debug,
                case Opt_tz_utc:
                        opts->tz_utc = 1;
                        break;
+               case Opt_err_cont:
+                       opts->errors = FAT_ERRORS_CONT;
+                       break;
+               case Opt_err_panic:
+                       opts->errors = FAT_ERRORS_PANIC;
+                       break;
+               case Opt_err_ro:
+                       opts->errors = FAT_ERRORS_RO;
+                       break;
 
                /* msdos specific */
                case Opt_dots: