p71924506
/
kernel_liteos_a
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

!93 four code defect need to be fixed 

Merge pull request !93 from ysy4tc3/master
This commit is contained in:
openharmony_ci 2021-03-27 09:08:56 +08:00 committed by Gitee
parent c9f2b730f1 63edd9afd1
commit f2ba6f956e
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
fs/fat/os_adapt/fatfs.c
View File

@ -378,7 +378,7 @@ int fatfs_create(struct Vnode *parent, const char *name, int mode, struct Vnode
st_dword(dp->dir + DIR_ModTime, time);
st_word(dp->dir + DIR_LstAccDate, time >> FTIME_DATE_OFFSET);
dp->dir[DIR_Attr] = AM_ARC;
if ((mode & S_IWUSR) == 0) {
if (((DWORD)mode & S_IWUSR) == 0) {
dp->dir[DIR_Attr] |= AM_RDO;
}
st_clust(fs, dp->dir, 0);
@ -894,6 +894,9 @@ static int fat_bind_check(struct Vnode *blk_driver, los_part **partition)
}
part = los_part_find(blk_driver);
if (part == NULL) {
return ENODEV;
}
if (part->part_name != NULL) {
bops->close(blk_driver);
return EBUSY;
@ -1180,7 +1183,7 @@ static inline int GET_YEAR(WORD fdate)
static time_t fattime_transfer(WORD fdate, WORD ftime)
{
struct tm time;
struct tm time = { 0 };
time.tm_sec = GET_SECONDS(ftime);
time.tm_min = GET_MINUTES(ftime);
time.tm_hour = GET_HOURS(ftime);
@ -1620,7 +1623,7 @@ int fatfs_mkfs (struct Vnode *device, int sectors, int option)
return -ENODEV;
}
if (sectors < 0 || sectors > FAT32_MAX_CLUSTER_SIZE || (sectors & (sectors - 1))) {
if (sectors < 0 || sectors > FAT32_MAX_CLUSTER_SIZE || ((DWORD)sectors & ((DWORD)sectors - 1))) {
return -EINVAL;
}