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author | Denis Cheng <crquan@gmail.com> | 2008-02-26 15:25:04 +0800 |
---|---|---|
committer | Steven Whitehouse <swhiteho@redhat.com> | 2008-03-31 10:41:22 +0100 |
commit | 43a33c53cc9131a537522ab9736c6e4c03ddf57a (patch) | |
tree | 0b06320ba8b253bf6c3e464db093093be97fa85e | |
parent | d83225d45d2b76175279abb2a3d7ee325a09aba8 (diff) | |
download | op-kernel-dev-43a33c53cc9131a537522ab9736c6e4c03ddf57a.zip op-kernel-dev-43a33c53cc9131a537522ab9736c6e4c03ddf57a.tar.gz |
[GFS2] re-support special inode
a previous commit removed call to
init_special_inode from inode lookuping, this cause problems as:
# mknod /mnt/gfs2/dev/null c 1 3
# cat /mnt/gfs2/dev/null
cat: /mnt/gfs2/dev/null: Invalid argument
without special inode, GFS2 cannot support char device file,
block device file, fifo pipe, and socket file, lose many important
features as a common file system.
this one line patch re add special inode support.
Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
-rw-r--r-- | fs/gfs2/inode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 7b9f31e..92ea9af 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -150,6 +150,7 @@ void gfs2_set_iop(struct inode *inode) inode->i_op = &gfs2_symlink_iops; } else { inode->i_op = &gfs2_file_iops; + init_special_inode(inode, inode->i_mode, inode->i_rdev); } unlock_new_inode(inode); |