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fs/romfs: fix size of pointer during memory allocation

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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
This commit is contained in:
Petro Karashchenko 2022-03-27 21:46:49 +02:00 committed by Xiang Xiao
parent 8c8c60f70a
commit 989e8ac48f
1 changed files with 5 additions and 8 deletions
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13
fs/romfs/fs_romfsutil.c
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@ -314,8 +314,7 @@ static inline int romfs_searchdir(FAR struct romfs_mountpt_s *rm,
FAR struct romfs_nodeinfo_s **cnodeinfo;
cnodeinfo = bsearch(entryname, nodeinfo->rn_child, nodeinfo->rn_count,
sizeof(struct romfs_nodeinfo_s *),
romfs_nodeinfo_search);
sizeof(*nodeinfo->rn_child), romfs_nodeinfo_search);
if (cnodeinfo)
{
memcpy(nodeinfo, *cnodeinfo, sizeof(*nodeinfo));
@ -441,9 +440,8 @@ static int romfs_cachenode(FAR struct romfs_mountpt_s *rm,
{
FAR void *tmp;
tmp = kmm_realloc(nodeinfo->rn_child,
(num + NODEINFO_NINCR) *
sizeof(struct romfs_nodeinfo_s *));
tmp = kmm_realloc(nodeinfo->rn_child, (num + NODEINFO_NINCR) *
sizeof(*nodeinfo->rn_child));
if (tmp == NULL)
{
return -ENOMEM;
@ -451,7 +449,7 @@ static int romfs_cachenode(FAR struct romfs_mountpt_s *rm,
nodeinfo->rn_child = tmp;
memset(nodeinfo->rn_child + num, 0, NODEINFO_NINCR *
sizeof(struct romfs_nodeinfo_s *));
sizeof(*nodeinfo->rn_child));
num += NODEINFO_NINCR;
}
@ -478,8 +476,7 @@ static int romfs_cachenode(FAR struct romfs_mountpt_s *rm,
if (nodeinfo->rn_count > 1)
{
qsort(nodeinfo->rn_child, nodeinfo->rn_count,
sizeof(struct romfs_nodeinfo_s *),
romfs_nodeinfo_compare);
sizeof(*nodeinfo->rn_child), romfs_nodeinfo_compare);
}
return 0;