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reiserfs: Use kstrdup instead of kmalloc/strcpy 

Signed-off-by: Ionut-Gabriel Radu <ihonius@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
hifive-unleashed-5.1
Ionut-Gabriel Radu 2013-03-10 15:06:23 +02:00 committed by Jan Kara
parent 8d0c2d10dd
commit af591ad896
1 changed files with 1 additions and 3 deletions
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4
fs/reiserfs/super.c
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@ -1147,8 +1147,7 @@ static int reiserfs_parse_options(struct super_block *s, char *options, /* strin
"on filesystem root.");
return 0;
}
qf_names[qtype] =
kmalloc(strlen(arg) + 1, GFP_KERNEL);
qf_names[qtype] = kstrdup(arg, GFP_KERNEL);
if (!qf_names[qtype]) {
reiserfs_warning(s, "reiserfs-2502",
"not enough memory "
@ -1156,7 +1155,6 @@ static int reiserfs_parse_options(struct super_block *s, char *options, /* strin
"quotafile name.");
return 0;
}
strcpy(qf_names[qtype], arg);
if (qtype == USRQUOTA)
*mount_options |= 1 << REISERFS_USRQUOTA;
else