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Subject[PATCH] btrfs: Replace kmalloc with kzalloc in the error message
Date
From: Liao Pingfang <liao.pingfang@zte.com.cn>

Use kzalloc instead of kmalloc in the error message according to
the previous kzalloc() call.

Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn>
---
fs/btrfs/check-integrity.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index 32e11a2..4847509 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -632,7 +632,7 @@ static int btrfsic_process_superblock(struct btrfsic_state *state,

selected_super = kzalloc(sizeof(*selected_super), GFP_NOFS);
if (NULL == selected_super) {
- pr_info("btrfsic: error, kmalloc failed!\n");
+ pr_info("btrfsic: error, kzalloc failed!\n");
return -ENOMEM;
}

@@ -795,7 +795,7 @@ static int btrfsic_process_superblock_dev_mirror(
if (NULL == superblock_tmp) {
superblock_tmp = btrfsic_block_alloc();
if (NULL == superblock_tmp) {
- pr_info("btrfsic: error, kmalloc failed!\n");
+ pr_info("btrfsic: error, kzalloc failed!\n");
ret = -1;
goto out;
}
@@ -1313,7 +1313,7 @@ static int btrfsic_create_link_to_next_block(
if (NULL == l) {
l = btrfsic_block_link_alloc();
if (NULL == l) {
- pr_info("btrfsic: error, kmalloc failed!\n");
+ pr_info("btrfsic: error, kzalloc failed!\n");
btrfsic_release_block_ctx(next_block_ctx);
*next_blockp = NULL;
return -1;
@@ -1470,7 +1470,7 @@ static int btrfsic_handle_extent_data(
mirror_num,
&block_was_created);
if (NULL == next_block) {
- pr_info("btrfsic: error, kmalloc failed!\n");
+ pr_info("btrfsic: error, kzalloc failed!\n");
btrfsic_release_block_ctx(&next_block_ctx);
return -1;
}
@@ -2013,7 +2013,7 @@ static void btrfsic_process_written_block(struct btrfsic_dev_state *dev_state,

block = btrfsic_block_alloc();
if (NULL == block) {
- pr_info("btrfsic: error, kmalloc failed!\n");
+ pr_info("btrfsic: error, kzalloc failed!\n");
btrfsic_release_block_ctx(&block_ctx);
goto continue_loop;
}
@@ -2234,7 +2234,7 @@ static int btrfsic_process_written_superblock(
mirror_num,
&was_created);
if (NULL == next_block) {
- pr_info("btrfsic: error, kmalloc failed!\n");
+ pr_info("btrfsic: error, kzalloc failed!\n");
btrfsic_release_block_ctx(&tmp_next_block_ctx);
return -1;
}
@@ -2543,7 +2543,7 @@ static struct btrfsic_block_link *btrfsic_block_link_lookup_or_add(
if (NULL == l) {
l = btrfsic_block_link_alloc();
if (NULL == l) {
- pr_info("btrfsic: error, kmalloc failed!\n");
+ pr_info("btrfsic: error, kzalloc failed!\n");
return NULL;
}

@@ -2590,7 +2590,7 @@ static struct btrfsic_block *btrfsic_block_lookup_or_add(

block = btrfsic_block_alloc();
if (NULL == block) {
- pr_info("btrfsic: error, kmalloc failed!\n");
+ pr_info("btrfsic: error, kzalloc failed!\n");
return NULL;
}
dev_state = btrfsic_dev_state_lookup(block_ctx->dev->bdev->bd_dev);
@@ -2829,7 +2829,7 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info,

ds = btrfsic_dev_state_alloc();
if (NULL == ds) {
- pr_info("btrfs check-integrity: kmalloc() failed!\n");
+ pr_info("btrfs check-integrity: kzalloc() failed!\n");
mutex_unlock(&btrfsic_mutex);
return -ENOMEM;
}
--
2.9.5
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