diff options
Diffstat (limited to 'fatfs/inode.c')
| -rw-r--r-- | fatfs/inode.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fatfs/inode.c b/fatfs/inode.c index 610f3575..4f28d144 100644 --- a/fatfs/inode.c +++ b/fatfs/inode.c @@ -22,6 +22,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */ #include <string.h> +#include <error.h> #include "fatfs.h" #include "libdiskfs/fs_S.h" @@ -73,7 +74,6 @@ diskfs_user_make_node (struct node **npp, struct lookup_context *ctx) error_t diskfs_cached_lookup_in_dirbuf (int inum, struct node **npp, vm_address_t buf) { - error_t err; struct lookup_context ctx = { buf: buf, inode: vi_lookup (inum) }; return diskfs_cached_lookup_context (inum, npp, &ctx); } @@ -165,7 +165,7 @@ diskfs_user_read_node (struct node *np, struct lookup_context *ctx) allocated node that has no directory entry yet, only set a minimal amount of data until the dirent is created (and we get called a second time?). */ - if (vk.dir_inode == 0 && vk.dir_offset == (void *) 2) + if (vk.dir_inode == 0 && vk.dir_offset == 2) return 0; if (vk.dir_inode == 0) @@ -363,6 +363,11 @@ write_node (struct node *np) err = vm_map (mach_task_self (), &buf, buflen, 0, 1, memobj, 0, 0, prot, prot, 0); mach_port_deallocate (mach_task_self (), memobj); + if (err) + { + pthread_mutex_unlock (&dp->lock); + error (1, err, "Could not map memory"); + } dr = (struct dirrect *) (buf + vk.dir_offset); |