From: "KAMBAROV, ZAUR" The return value of "match_int" is checked 27 out of 28 times In lib/parser.c 142 /** 143 * match_int: - scan a decimal representation of an integer from a substring_t 144 * @s: substring_t to be scanned 145 * @result: resulting integer on success 146 * 147 * Description: Attempts to parse the &substring_t @s as a decimal integer. On 148 * success, sets @result to the integer represented by the string and returns 0. 149 * Returns either -ENOMEM or -EINVAL on failure. 150 */ 151 int match_int(substring_t *s, int *result) 152 { 153 return match_number(s, result, 0); 154 } Signed-off-by: Zaur Kambarov Signed-off-by: Andrew Morton --- fs/ext3/super.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) diff -puN fs/ext3/super.c~coverity-fs-ext3-super-match_int-return-check fs/ext3/super.c --- 25/fs/ext3/super.c~coverity-fs-ext3-super-match_int-return-check Fri Jun 24 16:39:22 2005 +++ 25-akpm/fs/ext3/super.c Fri Jun 24 16:49:02 2005 @@ -944,7 +944,8 @@ clear_qf_name: "for remount\n"); return 0; } - match_int(&args[0], &option); + if (match_int(&args[0], &option) != 0) + return 0; *n_blocks_count = option; break; case Opt_nobh: _