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Tue, 29 Oct 2019 18:05:08 -0700 (PDT) From: Roi Martin To: valdis.kletnieks@vt.edu Cc: gregkh@linuxfoundation.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Roi Martin Subject: [PATCH 6/6] staging: exfat: replace kmalloc with kmalloc_array Date: Wed, 30 Oct 2019 02:03:28 +0100 Message-Id: <20191030010328.10203-7-jroi.martin@gmail.com> X-Mailer: git-send-email 2.24.0.rc1 In-Reply-To: <20191030010328.10203-1-jroi.martin@gmail.com> References: <20191030010328.10203-1-jroi.martin@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace expressions of the form: kmalloc(count * size, GFP_KERNEL); With: kmalloc_array(count, size, GFP_KERNEL); Signed-off-by: Roi Martin --- drivers/staging/exfat/exfat_core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/exfat/exfat_core.c b/drivers/staging/exfat/exfat_core.c index f446e6e6c4ee..a9391f0b8141 100644 --- a/drivers/staging/exfat/exfat_core.c +++ b/drivers/staging/exfat/exfat_core.c @@ -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 FFS_MEMORYERR; 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 FFS_MEMORYERR; memset(upcase_table, 0, UTBL_COL_COUNT * sizeof(u16 *)); -- 2.20.1