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authorDenis Cheng <crquan@gmail.com>2008-02-26 15:25:04 +0800
committerSteven Whitehouse <swhiteho@redhat.com>2008-03-31 10:41:22 +0100
commit43a33c53cc9131a537522ab9736c6e4c03ddf57a (patch)
tree0b06320ba8b253bf6c3e464db093093be97fa85e
parentd83225d45d2b76175279abb2a3d7ee325a09aba8 (diff)
downloadblackbird-op-linux-43a33c53cc9131a537522ab9736c6e4c03ddf57a.tar.gz
blackbird-op-linux-43a33c53cc9131a537522ab9736c6e4c03ddf57a.zip
[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.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 7b9f31e5d6d3..92ea9afacb17 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);
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