Commit 129376c6 authored by Roi Martin's avatar Roi Martin Committed by Greg Kroah-Hartman
Browse files

staging: exfat: replace kmalloc with kmalloc_array 



Replace expressions of the form:
	kmalloc(count * size, GFP_KERNEL);
With:
	kmalloc_array(count, size, GFP_KERNEL);

Signed-off-by: default avatarRoi Martin <jroi.martin@gmail.com>
Link: https://lore.kernel.org/r/20191031123139.32361-1-jroi.martin@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3ae82f44

drivers/staging/exfat/exfat_core.c

+4 −4
Original line number Diff line number Diff line
@@ -713,8 +713,8 @@ static s32 __load_upcase_table(struct super_block *sb, sector_t sector, 


	u32 checksum = 0;



	upcase_table = p_fs->vol_utbl = kmalloc(UTBL_COL_COUNT * sizeof(u16 *),

						GFP_KERNEL);

	upcase_table = kmalloc_array(UTBL_COL_COUNT, sizeof(u16 *), GFP_KERNEL);

	p_fs->vol_utbl = upcase_table;

	if (!upcase_table)

		return -ENOMEM;

	memset(upcase_table, 0, UTBL_COL_COUNT * sizeof(u16 *));
@@ -793,8 +793,8 @@ static s32 __load_default_upcase_table(struct super_block *sb) 
	u16	uni = 0;

	u16 **upcase_table;



	upcase_table = p_fs->vol_utbl = kmalloc(UTBL_COL_COUNT * sizeof(u16 *),

						GFP_KERNEL);

	upcase_table = kmalloc_array(UTBL_COL_COUNT, sizeof(u16 *), GFP_KERNEL);

	p_fs->vol_utbl = upcase_table;

	if (!upcase_table)

		return -ENOMEM;

	memset(upcase_table, 0, UTBL_COL_COUNT * sizeof(u16 *));

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