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Merge pull request #1346 from gcmoreira/linux_misc_fixes

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Linux - miscellaneous fixes
This commit is contained in:
ikelos
2024-11-12 23:09:21 +00:00
committed by GitHub
parent 340bd6d7c0 3a734fdeb1
commit d2ae43c6d8
2 changed files with 11 additions and 13 deletions
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volatility3/framework/plugins/linux/pagecache.py
+1 -1
View File
@@ -454,7 +454,7 @@ class InodePages(plugins.PluginInterface):
if current_fp + len(page_bytes) > inode_size:
vollog.error(
"Page out of file bounds: inode 0x%x, inode size %d, page index %d",
inode.vol.object,
inode.vol.offset,
inode_size,
page_idx,
)
volatility3/framework/symbols/linux/extensions/__init__.py
+10 -12
View File
@@ -240,7 +240,7 @@ class module(generic.GenericIntelProcess):
for sym in syms:
yield sym
def get_symbols_names_and_addresses(self) -> Tuple[str, int]:
def get_symbols_names_and_addresses(self) -> Iterable[Tuple[str, int]]:
"""Get names and addresses for each symbol of the module
Yields:
@@ -287,17 +287,15 @@ class module(generic.GenericIntelProcess):
return self.kallsyms.symtab
elif self.has_member("symtab"):
return self.symtab
raise AttributeError("module -> symtab: Unable to get symtab")
raise AttributeError("Unable to get symtab")
@property
def num_symtab(self):
if self.has_member("kallsyms"):
return int(self.kallsyms.num_symtab)
elif self.has_member("num_symtab"):
return int(self.num_symtab)
raise AttributeError(
"module -> num_symtab: Unable to determine number of symbols"
)
return int(self.member("num_symtab"))
raise AttributeError("Unable to determine number of symbols")
@property
def section_strtab(self):
@@ -307,7 +305,7 @@ class module(generic.GenericIntelProcess):
# Older kernels
elif self.has_member("strtab"):
return self.strtab
raise AttributeError("module -> strtab: Unable to get strtab")
raise AttributeError("Unable to get strtab")
class task_struct(generic.GenericIntelProcess):
@@ -1098,7 +1096,7 @@ class dentry(objects.StructType):
current_dentry = current_dentry.d_parent
return None
def get_subdirs(self) -> interfaces.objects.ObjectInterface:
def get_subdirs(self) -> Iterable[interfaces.objects.ObjectInterface]:
"""Walks dentry subdirs
Yields:
@@ -2435,7 +2433,7 @@ class inode(objects.StructType):
"""
return stat.filemode(self.i_mode)
def get_pages(self) -> interfaces.objects.ObjectInterface:
def get_pages(self) -> Iterable[interfaces.objects.ObjectInterface]:
"""Gets the inode's cached pages
Yields:
@@ -2643,7 +2641,7 @@ class IDR(objects.StructType):
return idr_layer
def _old_kernel_get_entries(self) -> int:
def _old_kernel_get_entries(self) -> Iterable[int]:
# Kernels < 4.11
cur = self.cur
total = next_id = 0
@@ -2655,7 +2653,7 @@ class IDR(objects.StructType):
next_id += 1
def _new_kernel_get_entries(self) -> int:
def _new_kernel_get_entries(self) -> Iterable[int]:
# Kernels >= 4.11
id_storage = linux.IDStorage.choose_id_storage(
self._context, kernel_module_name="kernel"
@@ -2663,7 +2661,7 @@ class IDR(objects.StructType):
for page_addr in id_storage.get_entries(root=self.idr_rt):
yield page_addr
def get_entries(self) -> int:
def get_entries(self) -> Iterable[int]:
"""Walks the IDR and yield a pointer associated with each element.
Args: