xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

oprofilefs_mkdir() doesn't need superblock argument

Browse Source 
it's always equal to ->d_sb of the second argument (parent dentry),
due to either being literally that, or ->d_sb of parent's parent.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-07-19 15:58:27 +04:00
parent 40437c718a
commit ecde28237e
11 changed files with 21 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/s390/oprofile/init.c
View File

@@ -350,7 +350,7 @@ static int oprofile_create_hwsampling_files(struct dentry *root)
{
struct dentry *dir;
dir = oprofilefs_mkdir(root->d_sb, root, "timer");
dir = oprofilefs_mkdir(root, "timer");
if (!dir)
return -EINVAL;
@@ -375,7 +375,7 @@ static int oprofile_create_hwsampling_files(struct dentry *root)
* and can only be set to 0.
*/
dir = oprofilefs_mkdir(root->d_sb, root, "0");
dir = oprofilefs_mkdir(root, "0");
if (!dir)
return -EINVAL;
@@ -395,7 +395,7 @@ static int oprofile_create_hwsampling_files(struct dentry *root)
* space tools. The /dev/oprofile/hwsampling fs is
* provided in that case.
*/
dir = oprofilefs_mkdir(root->d_sb, root, "hwsampling");
dir = oprofilefs_mkdir(root, "hwsampling");
if (!dir)
return -EINVAL;