redonkable/remarkable-linux
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9p: Add mksock support

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Without this patch, an attempt to mksock will get an EINVAL.

Before this patch:
[root@localhost 1dir]# mksock mysock
mksock: error making mysock: Invalid argument

With this patch:
[root@localhost 1dir]# mksock mysock
[root@localhost 1dir]# ls    -l mysock
s--------- 1 root root 0 2010-03-31 17:44 mysock

Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Venkateswararao Jujjuri 2010-05-22 12:20:30 -05:00 committed by Eric Van Hensbergen
parent 85e0df240e
commit 75cc5c9b82
1 changed files with 2 additions and 0 deletions
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2
fs/9p/vfs_inode.c
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@ -1227,6 +1227,8 @@ v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
sprintf(name, "c %u %u", MAJOR(rdev), MINOR(rdev));
else if (S_ISFIFO(mode))
*name = 0;
else if (S_ISSOCK(mode))
*name = 0;
else {
__putname(name);
return -EINVAL;