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Btrfs: Use kzalloc on the fs_devices allocation

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2008-05-16 13:30:15 -04:00
parent 6af5ac3c1a
commit 515dc3228c
1 changed files with 1 additions and 2 deletions
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3
fs/btrfs/volumes.c
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@ -120,7 +120,7 @@ static int device_list_add(const char *path,
fs_devices = find_fsid(disk_super->fsid); fs_devices = find_fsid(disk_super->fsid);
if (!fs_devices) { if (!fs_devices) {
fs_devices = kmalloc(sizeof(*fs_devices), GFP_NOFS); fs_devices = kzalloc(sizeof(*fs_devices), GFP_NOFS);
if (!fs_devices) if (!fs_devices)
return -ENOMEM; return -ENOMEM;
INIT_LIST_HEAD(&fs_devices->devices); INIT_LIST_HEAD(&fs_devices->devices);
@ -129,7 +129,6 @@ static int device_list_add(const char *path,
memcpy(fs_devices->fsid, disk_super->fsid, BTRFS_FSID_SIZE); memcpy(fs_devices->fsid, disk_super->fsid, BTRFS_FSID_SIZE);
fs_devices->latest_devid = devid; fs_devices->latest_devid = devid;
fs_devices->latest_trans = found_transid; fs_devices->latest_trans = found_transid;
fs_devices->num_devices = 0;
device = NULL; device = NULL;
} else { } else {
device = __find_device(&fs_devices->devices, devid, device = __find_device(&fs_devices->devices, devid,