diff options
| -rw-r--r-- | fs/dquot.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/fs/dquot.c b/fs/dquot.c index b2592abaa713..cee7c6f428f0 100644 --- a/fs/dquot.c +++ b/fs/dquot.c @@ -827,6 +827,18 @@ static inline void dquot_decr_space(struct dquot *dquot, qsize_t number) clear_bit(DQ_BLKS_B, &dquot->dq_flags); } +static int warning_issued(struct dquot *dquot, const int warntype) +{ + int flag = (warntype == QUOTA_NL_BHARDWARN || + warntype == QUOTA_NL_BSOFTLONGWARN) ? DQ_BLKS_B : + ((warntype == QUOTA_NL_IHARDWARN || + warntype == QUOTA_NL_ISOFTLONGWARN) ? DQ_INODES_B : 0); + + if (!flag) + return 0; + return test_and_set_bit(flag, &dquot->dq_flags); +} + #ifdef CONFIG_PRINT_QUOTA_WARNING static int flag_print_warnings = 1; @@ -845,16 +857,12 @@ static inline int need_print_warning(struct dquot *dquot) } /* Print warning to user which exceeded quota */ -static void print_warning(struct dquot *dquot, const char warntype) +static void print_warning(struct dquot *dquot, const int warntype) { char *msg = NULL; struct tty_struct *tty; - int flag = (warntype == QUOTA_NL_BHARDWARN || - warntype == QUOTA_NL_BSOFTLONGWARN) ? DQ_BLKS_B : - ((warntype == QUOTA_NL_IHARDWARN || - warntype == QUOTA_NL_ISOFTLONGWARN) ? DQ_INODES_B : 0); - if (!need_print_warning(dquot) || (flag && test_and_set_bit(flag, &dquot->dq_flags))) + if (!need_print_warning(dquot)) return; mutex_lock(&tty_mutex); @@ -969,7 +977,8 @@ static inline void flush_warnings(struct dquot * const *dquots, char *warntype) int i; for (i = 0; i < MAXQUOTAS; i++) - if (dquots[i] != NODQUOT && warntype[i] != QUOTA_NL_NOWARN) { + if (dquots[i] != NODQUOT && warntype[i] != QUOTA_NL_NOWARN && + !warning_issued(dquots[i], warntype[i])) { #ifdef CONFIG_PRINT_QUOTA_WARNING print_warning(dquots[i], warntype[i]); #endif |