Function report |
Source Code:fs\xattr.c |
Create Date:2022-07-28 20:10:00 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:Extended attribute LIST operations
Proto:static ssize_t listxattr(struct dentry *d, char __user *list, size_t size)
Type:ssize_t
Parameter:
Type | Parameter | Name |
---|---|---|
struct dentry * | d | |
char __user * | list | |
size_t | size |
608 | char * klist = NULL |
610 | If size Then |
611 | If size > size of extended attribute namelist (64k) Then size = size of extended attribute namelist (64k) |
613 | klist = kvmalloc(size, GFP_KERNEL) |
618 | error = vfs_listxattr(d, klist, size) |
619 | If error > 0 Then |
622 | Else if error == -ERANGE && size >= size of extended attribute namelist (64k) Then |
630 | Return error |
Name | Describe |
---|---|
path_listxattr | |
SYSCALL_DEFINE3 |
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