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| author | James Morris <james.l.morris@oracle.com> | 2014-01-06 15:23:01 +0400 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-01-06 15:23:01 +0400 |
| commit | 38fd2c202a3d82bc12430bce5789fa2c2a406f71 (patch) | |
| tree | a73513dbb015155f5236b391709b9083916b3136 /drivers/mtd/mtdchar.c | |
| parent | dcf4e392867bf98d50ad108ed7c2bfb941e8c33d (diff) | |
| parent | d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc (diff) | |
| download | linux-38fd2c202a3d82bc12430bce5789fa2c2a406f71.tar.xz | |
Merge to v3.13-rc7 for prerequisite changes in the Xen code for TPM
Diffstat (limited to 'drivers/mtd/mtdchar.c')
| -rw-r--r-- | drivers/mtd/mtdchar.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c index 684bfa39e4ee..2147e733533b 100644 --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c @@ -32,6 +32,7 @@ #include <linux/mount.h> #include <linux/blkpg.h> #include <linux/magic.h> +#include <linux/major.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/map.h> @@ -1099,7 +1100,7 @@ static unsigned long mtdchar_get_unmapped_area(struct file *file, return (unsigned long) -EINVAL; ret = mtd_get_unmapped_area(mtd, len, offset, flags); - return ret == -EOPNOTSUPP ? -ENOSYS : ret; + return ret == -EOPNOTSUPP ? -ENODEV : ret; } #endif @@ -1124,9 +1125,9 @@ static int mtdchar_mmap(struct file *file, struct vm_area_struct *vma) #endif return vm_iomap_memory(vma, map->phys, map->size); } - return -ENOSYS; + return -ENODEV; #else - return vma->vm_flags & VM_SHARED ? 0 : -ENOSYS; + return vma->vm_flags & VM_SHARED ? 0 : -EACCES; #endif } |