c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-24 19:28:53 +03:00
Code Issues Packages Projects Releases Wiki Activity

Initialize the /dev/splatctl device buffer

Browse Source 
On open() and initialize the buffer with the SPL version string.  The
user space splat utility expects to find the SPL version string when
it opens and reads from /dev/splatctl.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Ned Bass
2010-07-01 10:12:57 -07:00
committed by Brian Behlendorf
parent f0d8bb26b4
commit 1a73940d39
2 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/splat/splat-ctl.c
+4 -1
View File
@@ -70,11 +70,14 @@ splat_open(struct inode *inode, struct file *file)
kfree(info);
return -ENOMEM;
}
memset(info->info_buffer, 0, info->info_size);
info->info_head = info->info_buffer;
file->private_data = (void *)info;
return 0;
splat_print(file, "%s\n", spl_version);
return 0;
}
static int