mirrors/Astral
1
0
Fork 0
mirror of https://github.com/Mathewnd/Astral.git synced 2026-11-01 23:18:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

fat: fix error being ignored and use of unitialized memory

Browse Source
This commit is contained in:
Matheus
2026-04-22 19:40:09 -03:00
parent e121029500
commit 337c2e6b69
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
kernel-src/fs/fat/fatfs.c
+5 -1
View File
@@ -900,6 +900,8 @@ static int fatfs_unlink(vnode_t *vnode, vnode_t *child, char *name, cred_t *cred
fatnode_t *child_fatnode = (fatnode_t *)child; fatnode_t *child_fatnode = (fatnode_t *)child;
int error = child->type == V_TYPE_DIR ? is_directory_empty(child_fatnode) : 0; int error = child->type == V_TYPE_DIR ? is_directory_empty(child_fatnode) : 0;
if (error)
return error;
// remove the dent // remove the dent
fatfs_dent_t dent; fatfs_dent_t dent;
@@ -1018,9 +1020,11 @@ fatnode_t *fatfs_allocate_node(vfs_t *vfs, int type) {
VOP_INIT(&fatnode->vnode, &fatfs_vops, 0, type, vfs); VOP_INIT(&fatnode->vnode, &fatfs_vops, 0, type, vfs);
fatnode->cluster = 0; fatnode->cluster = 0;
fatnode->size = 0;
fatnode->saved_index = 0;
fatnode->saved_cluster = 0;
fatnode->parent_dir = NULL; fatnode->parent_dir = NULL;
fatnode->dent_disk_offset = 0; fatnode->dent_disk_offset = 0;
fatnode->saved_cluster = 0;
return fatnode; return fatnode;
} }