UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: lustre: cfs_percpt_alloc: use kvmalloc(GFP_KERNEL) 

this allocation is called from several places, but all are
during initialization, so GFP_NOFS is not needed.
So use kvmalloc and GFP_KERNEL.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
NeilBrown 2018-01-09 12:19:38 +11:00 committed by Greg Kroah-Hartman
parent dc31f99be6
commit 4c03f554bf
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/staging/lustre/lnet/libcfs/libcfs_mem.c
View File

@ -54,8 +54,7 @@ cfs_percpt_free(void *vars)
LIBCFS_FREE(arr->va_ptrs[i], arr->va_size);
}
LIBCFS_FREE(arr, offsetof(struct cfs_var_array,
va_ptrs[arr->va_count]));
kvfree(arr);
}
EXPORT_SYMBOL(cfs_percpt_free);
@ -79,7 +78,8 @@ cfs_percpt_alloc(struct cfs_cpt_table *cptab, unsigned int size)
count = cfs_cpt_number(cptab);
LIBCFS_ALLOC(arr, offsetof(struct cfs_var_array, va_ptrs[count]));
arr = kvzalloc(offsetof(struct cfs_var_array, va_ptrs[count]),
GFP_KERNEL);
if (!arr)
return NULL;