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ENS_FS: Fix wrong bitmask

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H1ghBre4k3r 2021-05-17 19:26:00 +02:00 committed by Patrick Rathje
parent fde55d947e
commit 70168608a5
1 changed files with 3 additions and 2 deletions
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5
src/ens/ens_fs.c
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@ -114,7 +114,7 @@ int ens_fs_write(ens_fs_t* fs, uint64_t id, void* data) {
} }
// ...and check, if it's all 1's // ...and check, if it's all 1's
for (int i = 0; i < fs->entry_size; i++) { for (int i = 0; i < fs->entry_size; i++) {
if (!(obj[i] & 0xff)) { if ((obj[i] & 0xff) != 0xff) {
// if this entry is not all 1's, we return error and exit the function // if this entry is not all 1's, we return error and exit the function
rc = -ENS_ADDRINU; rc = -ENS_ADDRINU;
goto end; goto end;
@ -156,10 +156,11 @@ int ens_fs_delete(ens_fs_t* fs, uint64_t id) {
uint64_t ens_fs_make_space(ens_fs_t* fs, uint64_t entry_id) { uint64_t ens_fs_make_space(ens_fs_t* fs, uint64_t entry_id) {
// calculate start and check, if it is at the start of a page // calculate start and check, if it is at the start of a page
uint64_t start = entry_id * fs->interal_size; uint64_t start = entry_id * fs->interal_size;
printk("Erasing from byte %llu\n", start); printk("requesting erase from byte %llu\n", start);
if ((start % fs->sector_size) != 0) { if ((start % fs->sector_size) != 0) {
return -ENS_INVARG; return -ENS_INVARG;
} }
printk("Erasing from byte %llu\n", start);
int rc = 0; int rc = 0;
k_mutex_lock(&fs->ens_fs_lock, K_FOREVER); k_mutex_lock(&fs->ens_fs_lock, K_FOREVER);