BTF validation updates #3868
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BTF validation updates #3868
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Signed-off-by: Kornilios Kourtis <[email protected]>
In certain situations, we want to copy data under void * pointers.
Update BTF validation code so that no warnings are issued when we do so.
Example:
- call: "security_inode_post_setxattr"
syscall: false
args:
- index: 0
type: "dentry"
- index: 1
type: "string"
- index: 2
type: "char_buf"
sizeArgIndex: 4
- index: 3
type: "size_t"
- index: 4
type: "int"
Where:
void security_inode_post_setxattr(
struct dentry *dentry,
const char *name,
const void *value,
size_t size, int flags)
Signed-off-by: Kornilios Kourtis <[email protected]>
kkourt
added
the
release-note/misc
There does not seem to be a "struct kernel_cap_t *" type. Change it to "kernel_cap_t *". Fixes: d7a4f4f ("bpf: support kernel_cap_t uint64") Signed-off-by: Kornilios Kourtis <[email protected]>
olsajiri
approved these changes
Jul 7, 2025
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