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authorjhb <jhb@FreeBSD.org>2009-02-27 20:00:15 +0000
committerjhb <jhb@FreeBSD.org>2009-02-27 20:00:15 +0000
commit90499e3f8eb3ad46cecd13f6219e89c28e330a34 (patch)
tree4703df2e91319f49ee1838a7c3861e8cdf417d90 /sys/fs/msdosfs/msdosfsmount.h
parent9456dca639e58d3bd057fb4f73670d88d05212ab (diff)
downloadFreeBSD-src-90499e3f8eb3ad46cecd13f6219e89c28e330a34.zip
FreeBSD-src-90499e3f8eb3ad46cecd13f6219e89c28e330a34.tar.gz
- Hold a reference on the cdev a filesystem is mounted from in the mount.
- Remove the cdev pointers from the denode and instead use the mountpoint's reference to call dev2udev() in getattr(). Reviewed by: kib, julian
Diffstat (limited to 'sys/fs/msdosfs/msdosfsmount.h')
-rw-r--r--sys/fs/msdosfs/msdosfsmount.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/fs/msdosfs/msdosfsmount.h b/sys/fs/msdosfs/msdosfsmount.h
index 0884679..bfe3ec3 100644
--- a/sys/fs/msdosfs/msdosfsmount.h
+++ b/sys/fs/msdosfs/msdosfsmount.h
@@ -74,7 +74,8 @@ struct msdosfsmount {
for files */
mode_t pm_dirmask; /* mask to and with file protection bits
for directories */
- struct vnode *pm_devvp; /* vnode for block device mntd */
+ struct vnode *pm_devvp; /* vnode for character device mounted */
+ struct cdev *pm_dev; /* character device mounted */
struct bpb50 pm_bpb; /* BIOS parameter blk for this fs */
u_long pm_BlkPerSec; /* How many DEV_BSIZE blocks fit inside a physical sector */
u_long pm_FATsecs; /* actual number of fat sectors */
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