Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

This was done entirely with mindless brute force, using

    git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
        xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'

to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.

Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.

For the same reason the 'flex' versions will be done as a separate
conversion.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

4 files changed, 6 insertions, 6 deletions

diff --git a/arch/powerpc/mm/book3s64/iommu_api.c b/arch/powerpc/mm/book3s64/iommu_api.c
index f9aa4e08b5bb..60d00c9e7f19 100644
--- a/arch/powerpc/mm/book3s64/iommu_api.c
+++ b/arch/powerpc/mm/book3s64/iommu_api.c
@@ -70,7 +70,7 @@ static long mm_iommu_do_alloc(struct mm_struct *mm, unsigned long ua,
 		locked_entries = entries;
 	}
 
-	mem = kzalloc_obj(*mem, GFP_KERNEL);
+	mem = kzalloc_obj(*mem);
 	if (!mem) {
 		ret = -ENOMEM;
 		goto unlock_exit;
diff --git a/arch/powerpc/mm/book3s64/subpage_prot.c b/arch/powerpc/mm/book3s64/subpage_prot.c
index 240880a38965..37d47282c368 100644
--- a/arch/powerpc/mm/book3s64/subpage_prot.c
+++ b/arch/powerpc/mm/book3s64/subpage_prot.c
@@ -221,7 +221,7 @@ SYSCALL_DEFINE3(subpage_prot, unsigned long, addr,
 		 * Allocate subpage prot table if not already done.
 		 * Do this with mmap_lock held
 		 */
-		spt = kzalloc_obj(struct subpage_prot_table, GFP_KERNEL);
+		spt = kzalloc_obj(struct subpage_prot_table);
 		if (!spt) {
 			err = -ENOMEM;
 			goto out;
diff --git a/arch/powerpc/mm/drmem.c b/arch/powerpc/mm/drmem.c
index 45c1d47ec458..f168ff5a2b30 100644
--- a/arch/powerpc/mm/drmem.c
+++ b/arch/powerpc/mm/drmem.c
@@ -41,7 +41,7 @@ static struct property *clone_property(struct property *prop, u32 prop_sz)
 {
 	struct property *new_prop;
 
-	new_prop = kzalloc_obj(*new_prop, GFP_KERNEL);
+	new_prop = kzalloc_obj(*new_prop);
 	if (!new_prop)
 		return NULL;
 
@@ -430,7 +430,7 @@ static void __init init_drmem_v1_lmbs(const __be32 *prop)
 	if (drmem_info->n_lmbs == 0)
 		return;
 
-	drmem_info->lmbs = kzalloc_objs(*lmb, drmem_info->n_lmbs, GFP_KERNEL);
+	drmem_info->lmbs = kzalloc_objs(*lmb, drmem_info->n_lmbs);
 	if (!drmem_info->lmbs)
 		return;
 
@@ -457,7 +457,7 @@ static void __init init_drmem_v2_lmbs(const __be32 *prop)
 		drmem_info->n_lmbs += dr_cell.seq_lmbs;
 	}
 
-	drmem_info->lmbs = kzalloc_objs(*lmb, drmem_info->n_lmbs, GFP_KERNEL);
+	drmem_info->lmbs = kzalloc_objs(*lmb, drmem_info->n_lmbs);
 	if (!drmem_info->lmbs)
 		return;
 
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index bab22aabbb9b..a985fc96b953 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -318,7 +318,7 @@ static int __init add_system_ram_resources(void)
 	for_each_mem_range(i, &start, &end) {
 		struct resource *res;
 
-		res = kzalloc_obj(struct resource, GFP_KERNEL);
+		res = kzalloc_obj(struct resource);
 		WARN_ON(!res);
 
 		if (res) {