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/openbmc/u-boot/fs/ext4/
H A Dext4_write.c41 (struct ext2_block_group *bg, const struct ext_filesystem *fs) in ext4fs_bg_free_inodes_inc() argument
44 if (fs->gdsize == 64) in ext4fs_bg_free_inodes_inc()
49 if (fs->gdsize == 64) in ext4fs_bg_free_inodes_inc()
54 (struct ext2_block_group *bg, const struct ext_filesystem *fs) in ext4fs_bg_free_blocks_inc() argument
57 if (fs->gdsize == 64) in ext4fs_bg_free_blocks_inc()
62 if (fs->gdsize == 64) in ext4fs_bg_free_blocks_inc()
70 struct ext_filesystem *fs = get_fs(); in ext4fs_update() local
75 (struct ext2_sblock *)fs->sb, (uint32_t)SUPERBLOCK_SIZE); in ext4fs_update()
78 for (i = 0; i < fs->no_blkgrp; i++) { in ext4fs_update()
79 bgd = ext4fs_get_group_descriptor(fs, i); in ext4fs_update()
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H A Dext4_journal.c36 struct ext_filesystem *fs = get_fs(); in ext4fs_init_journal() local
59 if (fs->blksz == 4096) { in ext4fs_init_journal()
60 temp = zalloc(fs->blksz); in ext4fs_init_journal()
63 journal_ptr[gindex]->buf = zalloc(fs->blksz); in ext4fs_init_journal()
66 ext4fs_devread(0, 0, fs->blksz, temp); in ext4fs_init_journal()
67 memcpy(temp + SUPERBLOCK_SIZE, fs->sb, SUPERBLOCK_SIZE); in ext4fs_init_journal()
68 memcpy(journal_ptr[gindex]->buf, temp, fs->blksz); in ext4fs_init_journal()
72 journal_ptr[gindex]->buf = zalloc(fs->blksz); in ext4fs_init_journal()
75 memcpy(journal_ptr[gindex]->buf, fs->sb, SUPERBLOCK_SIZE); in ext4fs_init_journal()
93 struct ext_filesystem *fs = get_fs(); in ext4fs_dump_metadata() local
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H A Dext4_common.c49 (const struct ext_filesystem *fs, uint32_t bg_idx) in ext4fs_get_group_descriptor() argument
51 return (struct ext2_block_group *)(fs->gdtable + (bg_idx * fs->gdsize)); in ext4fs_get_group_descriptor()
70 (struct ext2_block_group *bg, const struct ext_filesystem *fs) in ext4fs_bg_free_inodes_dec() argument
73 if (fs->gdsize == 64) in ext4fs_bg_free_inodes_dec()
78 if (fs->gdsize == 64) in ext4fs_bg_free_inodes_dec()
83 (struct ext2_block_group *bg, const struct ext_filesystem *fs) in ext4fs_bg_free_blocks_dec() argument
86 if (fs->gdsize == 64) in ext4fs_bg_free_blocks_dec()
91 if (fs->gdsize == 64) in ext4fs_bg_free_blocks_dec()
96 (struct ext2_block_group *bg, const struct ext_filesystem *fs) in ext4fs_bg_itable_unused_dec() argument
99 if (fs->gdsize == 64) in ext4fs_bg_itable_unused_dec()
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/openbmc/phosphor-power/test/
H A Dtemporary_subdirectory_tests.cpp26 namespace fs = std::filesystem;
32 fs::path path = subdirectory.getPath(); in TEST()
34 EXPECT_TRUE(fs::exists(path)); in TEST()
35 EXPECT_TRUE(fs::is_directory(path)); in TEST()
37 fs::path parentDir = path.parent_path(); in TEST()
49 EXPECT_TRUE(fs::exists(subdirectory1.getPath())); in TEST()
52 fs::path path = subdirectory1.getPath(); in TEST()
62 EXPECT_TRUE(fs::exists(subdirectory2.getPath())); in TEST()
72 EXPECT_TRUE(fs::exists(subdirectory1.getPath())); in TEST()
75 fs::path path1 = subdirectory1.getPath(); in TEST()
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H A Dtemporary_file_tests.cpp26 namespace fs = std::filesystem;
35 inline void makeFileUnRemovable(const fs::path& path) in makeFileUnRemovable()
38 fs::path savePath{path.native() + ".save"}; in makeFileUnRemovable()
39 fs::rename(path, savePath); in makeFileUnRemovable()
42 fs::create_directory(path); in makeFileUnRemovable()
56 inline void makeFileRemovable(const fs::path& path) in makeFileRemovable()
60 fs::remove_all(path); in makeFileRemovable()
63 fs::path savePath{path.native() + ".save"}; in makeFileRemovable()
64 fs::rename(savePath, path); in makeFileRemovable()
71 fs::path path = file.getPath(); in TEST()
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/openbmc/qemu/hw/virtio/
H A Dvhost-user-fs.c43 VHostUserFS *fs = VHOST_USER_FS(vdev); in vuf_get_config() local
46 memcpy((char *)fscfg.tag, fs->conf.tag, in vuf_get_config()
47 MIN(strlen(fs->conf.tag) + 1, sizeof(fscfg.tag))); in vuf_get_config()
49 virtio_stl_p(vdev, &fscfg.num_request_queues, fs->conf.num_request_queues); in vuf_get_config()
56 VHostUserFS *fs = VHOST_USER_FS(vdev); in vuf_start() local
67 ret = vhost_dev_enable_notifiers(&fs->vhost_dev, vdev); in vuf_start()
73 ret = k->set_guest_notifiers(qbus->parent, fs->vhost_dev.nvqs, true); in vuf_start()
79 fs->vhost_dev.acked_features = vdev->guest_features; in vuf_start()
80 ret = vhost_dev_start(&fs->vhost_dev, vdev, true); in vuf_start()
91 for (i = 0; i < fs->vhost_dev.nvqs; i++) { in vuf_start()
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/openbmc/phosphor-logging/test/openpower-pels/
H A Dtemporary_file_test.cpp14 namespace fs = std::filesystem;
23 inline void makeFileRemovable(const fs::path& path) in makeFileRemovable()
27 fs::remove_all(path); in makeFileRemovable()
30 fs::path savePath{path.native() + ".save"}; in makeFileRemovable()
31 fs::rename(savePath, path); in makeFileRemovable()
41 inline void makeFileUnRemovable(const fs::path& path) in makeFileUnRemovable()
44 fs::path savePath{path.native() + ".save"}; in makeFileUnRemovable()
45 fs::rename(path, savePath); in makeFileUnRemovable()
48 fs::create_directory(path); in makeFileUnRemovable()
88 fs::path path = tmpFile->getPath(); in TEST_F()
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/openbmc/qemu/hw/audio/
H A Dasc.c118 static uint8_t asc_fifo_get(ASCFIFOState *fs) in asc_fifo_get() argument
120 ASCState *s = container_of(fs, ASCState, fifos[fs->index]); in asc_fifo_get()
121 bool fifo_half_irq_enabled = fs->extregs[ASC_EXTREGS_INTCTRL] & 1; in asc_fifo_get()
124 assert(fs->cnt); in asc_fifo_get()
126 val = fs->fifo[fs->rptr]; in asc_fifo_get()
127 trace_asc_fifo_get('A' + fs->index, fs->rptr, fs->cnt, val); in asc_fifo_get()
129 fs->rptr++; in asc_fifo_get()
130 fs->rptr &= 0x3ff; in asc_fifo_get()
131 fs->cnt--; in asc_fifo_get()
133 if (fs->cnt <= 0x1ff) { in asc_fifo_get()
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/openbmc/qemu/target/mips/tcg/
H A Dlmmi_helper.c56 uint64_t helper_paddsb(uint64_t fs, uint64_t ft) in helper_paddsb() argument
61 vs.d = fs; in helper_paddsb()
70 uint64_t helper_paddusb(uint64_t fs, uint64_t ft) in helper_paddusb() argument
75 vs.d = fs; in helper_paddusb()
84 uint64_t helper_paddsh(uint64_t fs, uint64_t ft) in helper_paddsh() argument
89 vs.d = fs; in helper_paddsh()
98 uint64_t helper_paddush(uint64_t fs, uint64_t ft) in helper_paddush() argument
103 vs.d = fs; in helper_paddush()
112 uint64_t helper_paddb(uint64_t fs, uint64_t ft) in helper_paddb() argument
117 vs.d = fs; in helper_paddb()
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/openbmc/phosphor-bmc-code-mgmt/bmc/
H A Dimage_verify.cpp39 Signature::Signature(const fs::path& imageDirPath, in Signature()
40 const fs::path& signedConfPath) : in Signature()
43 fs::path file(imageDirPath / MANIFEST_FILE_NAME); in Signature()
61 if (!fs::is_directory(signedConfPath, ec)) in getAvailableKeyTypesFromSystem()
76 for (const auto& p : fs::recursive_directory_iterator(signedConfPath)) in getAvailableKeyTypesFromSystem()
93 fs::path hashpath(signedConfPath / key / HASH_FILE_NAME); in getKeyHashFileNames()
94 fs::path keyPath(signedConfPath / key / PUBLICKEY_FILE_NAME); in getKeyHashFileNames()
110 fs::path(imageDirPath) / "image-bmc.sig", in verifyFullImage()
111 fs::path(imageDirPath) / "image-hostfw.sig", in verifyFullImage()
112 fs::path(imageDirPath) / "image-kernel.sig", in verifyFullImage()
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H A Dserialize.cpp21 namespace fs = std::filesystem;
29 auto path = fs::path(PERSIST_DIR) / flashId; in storePriority()
30 if (!fs::is_directory(path, ec)) in storePriority()
32 if (fs::exists(path, ec)) in storePriority()
36 fs::remove_all(path, ec); in storePriority()
38 fs::create_directories(path, ec); in storePriority()
50 auto path = fs::path(PERSIST_DIR) / flashId; in storePurpose()
51 if (!fs::is_directory(path, ec)) in storePurpose()
53 if (fs::exists(path, ec)) in storePurpose()
57 fs::remove_all(path, ec); in storePurpose()
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H A Dimage_verify.hpp23 namespace fs = std::filesystem;
26 using PublicKeyPath = fs::path;
27 using HashFilePath = fs::path;
134 Signature(const fs::path& imageDirPath, const fs::path& signedConfPath);
185 static bool verifyFile(const fs::path& file, const fs::path& signature,
186 const fs::path& publicKey,
194 static inline EVP_PKEY_Ptr createPublicRSA(const fs::path& publicKey);
202 static CustomMap mapFile(const fs::path& path, size_t size);
212 fs::path imageDirPath;
215 fs::path signedConfPath;
/openbmc/openbmc/poky/meta/recipes-bsp/grub/files/
H A DCVE-2025-0677_CVE-2025-0684_CVE-2025-0685_CVE-2025-0686_CVE-2025-0689.patch4 Subject: [PATCH] fs: Disable many filesystems under lockdown
30 grub-core/fs/affs.c | 9 +++++++--
31 grub-core/fs/cbfs.c | 9 +++++++--
32 grub-core/fs/jfs.c | 9 +++++++--
33 grub-core/fs/minix.c | 9 +++++++--
34 grub-core/fs/nilfs2.c | 9 +++++++--
35 grub-core/fs/ntfs.c | 9 +++++++--
36 grub-core/fs/reiserfs.c | 9 +++++++--
37 grub-core/fs/romfs.c | 9 +++++++--
38 grub-core/fs/sfs.c | 9 +++++++--
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H A DCVE-2025-0678_CVE-2025-1125.patch4 Subject: [PATCH] fs: Prevent overflows when allocating memory for arrays
23 grub-core/fs/btrfs.c | 4 ++--
24 grub-core/fs/hfspluscomp.c | 9 +++++++--
25 grub-core/fs/squash4.c | 8 ++++----
28 diff --git a/grub-core/fs/btrfs.c b/grub-core/fs/btrfs.c
30 --- a/grub-core/fs/btrfs.c
31 +++ b/grub-core/fs/btrfs.c
43 diff --git a/grub-core/fs/hfspluscomp.c b/grub-core/fs/hfspluscomp.c
45 --- a/grub-core/fs/hfspluscomp.c
46 +++ b/grub-core/fs/hfspluscomp.c
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/openbmc/phosphor-hwmon/
H A Dsysfs.cpp29 namespace fs = std::filesystem;
49 fs::path ioChannelsPath{iochanneldir}; in findPhandleMatch()
52 if (!fs::exists(ioChannelsPath)) in findPhandleMatch()
63 for (const auto& ofInst : fs::recursive_directory_iterator(phandledir)) in findPhandleMatch()
89 fs::path devPath{instancePath}; in findCalloutPath()
94 devPath = fs::canonical(devPath); in findCalloutPath()
102 fs::path p{devPath}; in findCalloutPath()
104 p = fs::canonical(p); in findCalloutPath()
114 fs::path ofDevPath{devPath}; in findCalloutPath()
119 ofDevPath = fs::canonical(ofDevPath); in findCalloutPath()
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/openbmc/u-boot/fs/
H A DKconfig7 source "fs/btrfs/Kconfig"
9 source "fs/cbfs/Kconfig"
11 source "fs/ext4/Kconfig"
13 source "fs/reiserfs/Kconfig"
15 source "fs/fat/Kconfig"
17 source "fs/jffs2/Kconfig"
19 source "fs/ubifs/Kconfig"
21 source "fs/cramfs/Kconfig"
23 source "fs/yaffs2/Kconfig"
/openbmc/phosphor-mboxd/vpnor/test/
H A Dtmpd.hpp21 namespace fs = std::experimental::filesystem;
32 root = fs::path{tmpdir}; in VpnorRoot()
36 fs::create_directory(root / attr); in VpnorRoot()
39 fs::path tocFilePath = root / "ro" / PARTITION_TOC_FILE; in VpnorRoot()
49 fs::path partitionFilePath = root / "ro" / part.data.name; in VpnorRoot()
74 fs::remove_all(root); in ~VpnorRoot()
76 fs::path ro() in ro()
78 return fs::path{root} / "ro"; in ro()
80 fs::path rw() in rw()
82 return fs::path{root} / "rw"; in rw()
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/openbmc/hiomapd/vpnor/test/
H A Dtmpd.hpp26 namespace fs = std::filesystem;
37 root = fs::path{tmpdir}; in VpnorRoot()
41 fs::create_directory(root / attr); in VpnorRoot()
44 fs::path tocFilePath = root / "ro" / PARTITION_TOC_FILE; in VpnorRoot()
54 fs::path partitionFilePath = root / "ro" / part.data.name; in VpnorRoot()
87 fs::remove_all(root); in ~VpnorRoot()
89 fs::path ro() in ro()
91 return fs::path{root} / "ro"; in ro()
93 fs::path rw() in rw()
95 return fs::path{root} / "rw"; in rw()
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/openbmc/phosphor-logging/
H A Delog_serialize.hpp15 namespace fs = std::filesystem;
23 fs::path serialize(const Entry& e,
24 const fs::path& dir = fs::path(paths::error()));
32 bool deserialize(const fs::path& path, Entry& e);
40 fs::path getEntrySerializePath(uint32_t id,
41 const fs::path& dir = fs::path(paths::error()));
/openbmc/openbmc/poky/meta/recipes-core/initrdscripts/initramfs-framework/
H A De2fs13 for fs in $filesystems; do
14 load_kernel_module $fs
17 for fs in $filesystems; do
18 eval "fs_options=\$bootparam_${fs}"
23 info "Mounting $dev as $fs on $path as $fs..."
25 mount -t $fs $dev $path
/openbmc/phosphor-power/tools/power-utils/test/
H A Dtest_updater.cpp24 namespace fs = std::filesystem;
44 fs::remove_all(tmpDir); in ~TestUpdater()
49 auto tmpPath = fs::temp_directory_path(); in setupDeviceSysfs()
56 realDevicePath = fs::path(tmpDir) / "devices/3-0068"; in setupDeviceSysfs()
57 devPath = fs::path(tmpDir) / "i2c"; in setupDeviceSysfs()
58 fs::create_directories(realDevicePath); in setupDeviceSysfs()
59 fs::create_directories(realDevicePath / "driver"); in setupDeviceSysfs()
60 fs::create_directories(devPath); in setupDeviceSysfs()
62 fs::create_directory_symlink(realDevicePath, devPath); in setupDeviceSysfs()
72 fs::path realDevicePath;
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/openbmc/phosphor-user-manager/test/
H A Dldap_config_test.cpp23 namespace fs = std::filesystem;
38 dir = fs::path(mkdtemp(tmpldap)); in SetUp()
39 fs::path tlsCacertFilePath{TLS_CACERT_PATH}; in SetUp()
41 fs::path tlsCertFilePath{TLS_CERT_FILE}; in SetUp()
44 fs::path confFilePath{LDAP_CONFIG_FILE}; in SetUp()
46 std::fstream fs; in SetUp() local
47 fs.open(dir / defaultNslcdFile, std::fstream::out); in SetUp()
48 fs.close(); in SetUp()
49 fs.open(dir / nsSwitchFile, std::fstream::out); in SetUp()
50 fs.close(); in SetUp()
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/openbmc/qemu/include/hw/s390x/
H A Ds390_flic.h51 int (*register_io_adapter)(S390FLICState *fs, uint32_t id, uint8_t isc,
53 int (*io_adapter_map)(S390FLICState *fs, uint32_t id, uint64_t map_addr,
55 int (*add_adapter_routes)(S390FLICState *fs, AdapterRoutes *routes);
56 void (*release_adapter_routes)(S390FLICState *fs, AdapterRoutes *routes);
57 int (*clear_io_irq)(S390FLICState *fs, uint16_t subchannel_id,
59 int (*modify_ais_mode)(S390FLICState *fs, uint8_t isc, uint16_t mode);
60 int (*inject_airq)(S390FLICState *fs, uint8_t type, uint8_t isc,
62 void (*inject_service)(S390FLICState *fs, uint32_t parm);
63 void (*inject_io)(S390FLICState *fs, uint16_t subchannel_id,
66 void (*inject_crw_mchk)(S390FLICState *fs);
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/openbmc/google-ipmi-sys/test/
H A Dbm_mode_transition_unittest.cpp42 namespace fs = std::filesystem;
66 EXPECT_CALL(*fsMockPtr, exists(fs::path(bmDriveCleaningDoneAckFlagPath), _)) in TEST()
76 EXPECT_CALL(*fsMockPtr, exists(fs::path(bmDriveCleaningDoneAckFlagPath), _)) in TEST()
78 EXPECT_CALL(*fsMockPtr, exists(fs::path(bmDriveCleaningDoneFlagPath), _)) in TEST()
80 EXPECT_CALL(*fsMockPtr, rename(fs::path(bmDriveCleaningDoneFlagPath), in TEST()
81 fs::path(bmDriveCleaningDoneAckFlagPath), _)) in TEST()
91 EXPECT_CALL(*fsMockPtr, exists(fs::path(bmDriveCleaningDoneAckFlagPath), _)) in TEST()
93 EXPECT_CALL(*fsMockPtr, exists(fs::path(bmDriveCleaningDoneFlagPath), _)) in TEST()
95 EXPECT_CALL(*fsMockPtr, exists(fs::path(BM_SIGNAL_PATH), _)) in TEST()
97 EXPECT_CALL(*fsMockPtr, exists(fs::path(bmDriveCleaningFlagPath), _)) in TEST()
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/openbmc/phosphor-logging/extensions/openpower-pels/
H A Dpel_paths.cpp15 namespace fs = std::filesystem;
19 fs::path getPELIDFile() in getPELIDFile()
21 fs::path logIDPath{phosphor::logging::paths::extension()}; in getPELIDFile()
22 logIDPath /= fs::path{"pels"} / fs::path{"pelID"}; in getPELIDFile()
26 fs::path getPELRepoPath() in getPELRepoPath()
33 fs::path getPELReadOnlyDataPath() in getPELReadOnlyDataPath()

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