Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\policy_unpack.c Create Date:2022-07-28 19:52:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:unpack_strdup

Proto:static int unpack_strdup(struct aa_ext *e, char **string, const char *name)

Type:int

Parameter:

TypeParameterName
struct aa_ext *e
char **string
const char *name
419  pos = pointer to current position in the buffer
420  res = unpack_str(e, & tmp, name)
421  * string = NULL
423  If Not res Then Return 0
426  string = kmemdup - duplicate region of memory*@src: memory region to duplicate*@len: memory region length*@gfp: GFP mask to use* Return: newly allocated copy of @src or %NULL in case of error
427  If Not string Then
428  pointer to current position in the buffer = pos
429  Return 0
432  Return res
Caller
NameDescribe
unpack_trans_tablepack_trans_table - unpack a profile transition table*@e: serialized data extent information (NOT NULL)*@profile: profile to add the accept table to (NOT NULL)* Returns: 1 if table successfully unpacked
unpack_xattrs
unpack_secmark
unpack_profilepack_profile - unpack a serialized profile*@e: serialized data extent information (NOT NULL)* NOTE: unpack profile sets audit struct if there is a failure