From 85c7859190c4197a7c34066db14c25903c401187 Mon Sep 17 00:00:00 2001 From: Denis Karpov Date: Thu, 4 Jun 2009 02:34:22 +0900 Subject: FAT: add 'errors' mount option On severe errors FAT remounts itself in read-only mode. Allow to specify FAT fs desired behavior through 'errors' mount option: panic, continue or remount read-only. `mount -t [fat|vfat] -o errors=[panic,remount-ro,continue] \ ` This is analog to ext2 fs 'errors' mount option. Signed-off-by: Denis Karpov Signed-off-by: OGAWA Hirofumi --- fs/fat/cache.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/fat/cache.c') diff --git a/fs/fat/cache.c b/fs/fat/cache.c index b42602298087..923990e4f16e 100644 --- a/fs/fat/cache.c +++ b/fs/fat/cache.c @@ -241,7 +241,7 @@ int fat_get_cluster(struct inode *inode, int cluster, int *fclus, int *dclus) while (*fclus < cluster) { /* prevent the infinite loop of cluster chain */ if (*fclus > limit) { - fat_fs_panic(sb, "%s: detected the cluster chain loop" + fat_fs_error(sb, "%s: detected the cluster chain loop" " (i_pos %lld)", __func__, MSDOS_I(inode)->i_pos); nr = -EIO; @@ -252,7 +252,7 @@ int fat_get_cluster(struct inode *inode, int cluster, int *fclus, int *dclus) if (nr < 0) goto out; else if (nr == FAT_ENT_FREE) { - fat_fs_panic(sb, "%s: invalid cluster chain" + fat_fs_error(sb, "%s: invalid cluster chain" " (i_pos %lld)", __func__, MSDOS_I(inode)->i_pos); nr = -EIO; @@ -285,7 +285,7 @@ static int fat_bmap_cluster(struct inode *inode, int cluster) if (ret < 0) return ret; else if (ret == FAT_ENT_EOF) { - fat_fs_panic(sb, "%s: request beyond EOF (i_pos %lld)", + fat_fs_error(sb, "%s: request beyond EOF (i_pos %lld)", __func__, MSDOS_I(inode)->i_pos); return -EIO; } -- cgit v1.2.3