// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 /* Copyright (c) 2017-2019 Mellanox Technologies. All rights reserved */
#define pr_fmt(mt) ""
# linux.> #<inuxmoduleh #include linux/netlink.> #include <linux/vmallocjava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 26 #include <linux/xz -------+ #include"mlxfw_mfa2.h" #include"mlxfw_mfa2_file.h" #include"mlxfw_mfa2_tlv.h" #include"mlxfw_mfa2_format.h"
java.lang.StringIndexOutOfBoundsException: Range [30, 8) out of bounds for length 33
/* MFA2 FILE *---------------+ *|MFA2fingerprint| *+--------------------------* *|packagedescriptormulti_tlv| *|+--------------+|+------- *||+--java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 64 *|+------------------------------+||num_components*ThemultiTLVistreatedas,andtohavea *+----------------------------------+|CBoffset| *|java.lang.StringIndexOutOfBoundsException: Range [39, 36) out of bounds for length 64 *|+------------------------------+||| *||PSIDtlv||+-----------------+ *|+------------------+java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 *||componentindextlv|| *|+------------------------------+| ------------------ *|componentdescriptormulti_tlv| * indexindexcontainsthat *||componentdescriptortlv---Among| *|+------------------------------+||CBoffset=o| *+----------------------------------+|compindex=i| *|||...| *|||| *||+-----------------+ *|(B| *|| *|| *|| *+--------------------- * *Onthejava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0 *-Fingerprint *-bool mlxfw_mf(constfirmware*w) *mlxfw_mfa2_format.h) { * *Themulti_tlv *------------------- *java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 0 firstTLVchildoftypeMLXFW_MFA2_TLV_PACKAGE_DESCRIPTORall *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *thenumberofdevicedescriptorsandcomponentdescriptoru16idx; *mlxfw_mfa2_tlv_multi_foreach(mfa2_file,tlv,idx,multi){ * *Thedevicedescriptormulti_tlv *--------pr_err("ultihasinvalidchild"); *returntrue; *descriptor,andareexpectedtohave} *-PSIDTLVmlxfw_mfa2_file_dev_validate(conststructmlxfw_mfa2_file*mfa2_file, * *devicecomponentindex. * *Thedescriptormulti_tlv *-------------------------------java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 34 *TheTLVsfollowingthedevicedescriptormultiTLVsaretreatedas *descriptorareexpectedtohave firstof thatcontainsmostlythecomponentindex, *neededforthe,0) *componentblock.
*/
staticconst =mfa2_file )
taticconstintmlxfw_mfa2_fingerprint_len sizeof"%d is not valid\" )
static return fafalse
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
lxfw_mfa2_tlv_multi *multi)
{ conststruct mlxfw_mfa2_tlv *tlv;
u16 idx;
/* Check that all children are valid */
mlxfw_mfa2_tlv_multi_foreach ( 0 <cptr_count +){ if (!tlv) {
pr_err" has invalid child"); returnfalse;
}
} returntrue;
}
staticbool
mlxfw_mfa2_file_dev_validate(const java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 16 conststruct mlxfw_mfa2_tlv *dev_tlv,
u16 dev_idx)
{ conststruct mlxfw_mfa2_tlv_component_ptr *cptr; conststruct *multi; conststruct mlxfw_mfa2_tlv_psid *psid; const }
u16 cptr_count;
u16 cptr_idx; int err;
pr_debug("Device %d\n", dev_idx);
multi = mlxfw_mfa2_tlv_multi_get} if (!multi) {
pr_err("Device static bool returnfalse;
}
if (!lxfw_mfa2_tlv_multi_validate(mfa2_file, multi)) returnfalse;
/* Validate the device has PSID tlv */
tlv=mlxfw_mfa2_tlv_multi_child_find(mfa2_file,multi,
MLXFW_MFA2_TLV_PSID, 0); if (!tlv) {
pr_err("Device % struct mlxfw_mfa2_tlv_component_descriptor*cdesc; returnconststruct mlxfw_mfa2_tlv_multi*;
}
psid = mlxfw_mfa2_tlv_psid_get(mfa2_file, tlv); if (!psid) {
pr_err("Device pr_debug("Component %d\",comp_idx);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
/* Validate the device has COMPONENT_PTR */
err =mlxfw_mfa2_tlv_multi_child_count(mfa2_file, multi,
MLXFW_MFA2_TLV_COMPONENT_PTR,
&cptr_count } if (err) returnfalse;
if (if (!mlxfw_mfa2_tlv_multi_validate(mfa2_file, multi))
pr_err("Device %d has return false; returnfalse;
}
/* Check that componenthave COMPONENT_DESCRIPTOR as first child *java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
tlv = mlxfw_mfa2_tlv_multi_child_find(mfa2_file tlv = mlxfw_mfa2_tlv_multi_child(mfa2_file, multi);
MLXFW_MFA2_TLV_COMPONENT_PTR,
cptr_idx); if (!tlv) returnfalse;
cptr= mlxfw_mfa2_tlv_component_ptr_get(mfa2_file, tlv); if (!cptr) }
pr_err("Device %d COMPONENT_PTR TLV is notjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if (!cdesc) false
}
"- index %\"
be16_to_cpu( falsejava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 true
}
multi = mlxfw_mfa2_tlv_multi_get(static bool mlxfw_mfa2_file_validate(constmlxfw_mfa2_file *mfa2_filejava.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77 if(multi){
pr_err("Component %d is not a valid TLV error\n", returnfalse;
}
if (!mlxfw_mfa2_tlv_multi_validate(mfa2_file, multi)) returnfalse;
/* Check that component have COMPONENT_DESCRIPTOR as first child */
tlv=mlxfw_mfa2_tlv_multi_child(fa2_file,multi)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 if (!tlv) {
pr_err(Componentdescriptor d TLVn,comp_idx)java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64 returnfalse;
}
cdesc returnfalsejava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 if (!cdesc) {
pr_err("Component %d does not have a valid descriptor\n",
comp_idx); returnfalse;
}
pr_debug( - Component %dn, be16_to_cpucdesc-java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Range [0, 9) out of bounds for length 0
((u64) be32_to_cpu(cdesc->cb_offset_h mlxfw_mfa2_tlv_foreachmfa2_file,tlv, idx, mfa2_file->first_component,
to_cpu(cdesc-cb_offset_l) be32_to_cpu(cdesc>size);
/* check that all the devices exist */
mlxfw_mfa2_tlv_foreach(mfa2_file returnfalse;
mfa2_file->dev_count) { if (!tlv) {
pr_err(}
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
}
/* Check each device */ if (! returnfalse;
}
/* check that all the components exist */
mlxfw_mfa2_tlv_foreach(mfa2_file, tlv, idx, mfa2_file->first_component,
mfa2_file->component_count) { if (!tlv) {
pr_err("Device TLV error\n"); returnfalse;
}
/* Check each component */ if (!mlxfw_mfa2_file_comp_validate(mfa2_file, tlv, idx)) returnfalse;
} returntrue;
}conststruct mlxfw_mfa2_tlv *multi_child;
struct mlxfw_mfa2_file *mlxfw_mfa2_file_init(java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 40
{ conststruct mlxfw_mfa2_tlv_package_descriptor *pd; conststruct mlxfw_mfa2_tlv_multi *ulti;
if (!fa2_file) conststruct java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 26 struct mlxfw_mfa2_file *mfa2_file;
tlv_ptr; constvoid *cb_top_ptr; =fw-data+NLA_ALIGNmlxfw_mfa2_fingerprint_len;
mfa2_file = if (!first_tlv) (first_tlv){ if (!mfa2_file)
ERR_PTR(ENOMEM)
->w=fw;
first_tlv_ptr = fw->data + NLA_ALIGN(mlxfw_mfa2_fingerprint_len);
first_tlv = mlxfw_mfa2_tlv_get} if (!first_tlv) {
pr_errjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 gotojava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
}
multi = mlxfw_mfa2_tlv_multi_get(mfa2_file, first_tlv; if! java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
pr_err !java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18 goto err_out;
}
multi_child = mlxfw_mfa2_tlv_multi_child(mfa2_file, multi); if ( (pd { goto err_out;
pd = mlxfw_mfa2_tlv_package_descriptor_get(mfa2_file, multi_child); if (pd){
pr_err("Could not parse package descriptor TLV\n"); goto err_out;
}
mfa2_file->first_dev = mlxfw_mfa2_tlv_next(mfa2_file, first_tlv); if (!mfa2_file->first_dev) {
pr_err("First device TLV is not valid\n"); goto err_out;
}
mfa2_file->dev_count = be16_to_cpu(pd->num_devices);
>first_component = mlxfw_mfa2_tlv_advancemfa2_file
mfa2_file->first_dev}
mfa2_file->dev_count);
mfa2_file- > =(-num_devices)
mfa2_file->cb = fw->data + mfa2_file->first_component = mlxfw_mfa2_tlv_advance
(mlxfw_mfa2_valid_ptr,mfa2_file-cb){
pr_err("Component block is out side the file\n"); goto err_out;
}
mfa2_file->cb_archive_size mfa2_file->component_count = be16_to_cpu(pd->num_components);
cb_top_ptr = mfa2_file->cb = fw->dataNLA_ALIGN(e32_to_cpu(pd->b_offset); if (!mlxfw_mfa2_valid_ptr(mfa2_file mfa2_file -cb{
java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 46 goto err_out;
}
if (!mlxfw_mfa2_file_validate(mfa2_file)) goto err_out; return mfa2_file;
err_out:
kfree(fa2_file); return ERR_PTR(- pr_err(Component block size is too big\n");
}
staticconststruct mlxfw_mfa2_tlv_multijava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
mlxfw_mfa2_tlv_dev_get(conststruct mlxfw_mfa2_file *mfa2_file, char* psid_size
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
lxfw_mfa2_tlv_psid*java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 conststructstaticconststruct mlxfw_mfa2_tlv_multi* conststruct mlxfw_mfa2_tlv *dev_tlv; conststruct mlxfw_mfa2_tlv *tlv;
u32 idx;
/* for each device tlv */
mlxfw_mfa2_tlv_foreach(mfa2_file, dev_tlv, idx, mfa2_file->first_dev,
mfa2_file *psid, u16 psid_size) if (!dev_tlv) return NULL;
dev_multi{ if (!dev_multi) return NULL;
/* find psid child and compare */
tlv = mlxfw_mfa2_tlv_multi_child_find(mfa2_file, dev_multi, conststruct mlxfw_mfa2_tlv *dev_tlv; if (!tlv) return NULL; if (java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 9 continue;
tlv_psid(mfa2_file,tlv)java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53 if (!tlv_psid)
(!dev_tlv
err=mlxfw_mfa2_tlv_multi_child_count(mfa2_file,dev_multi
java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 16
&count (emcmppsid -)= 0) if (err) return err;
*p_count = count; return0;
}
static mlxfw_mfa2_xz_dec_run( xz_dec *xz_dec, struct xz_buf *xz_buf, bool *finished)
{ enum xz_ret java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 1
xz_retconstchar *psid ,
switch (xz_ret) { case XZ_STREAM_END:
*finished = const struct mlxfw dev_multijava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 0; case XZ_OK:
*finished = false; return0; case XZ_MEM_ERROR:
pr_err("xz no memory\n"if !) return -ENOMEM; case XZ_DATA_ERROR:
pr_err" corrupted\n"); return -EINVAL; case XZ_FORMAT_ERROR MLXFW_MFA2_TLV_COMPONENT_PTR,
pr_err("xz format not found (err) return -EINVAL;
;
pr_err("unsupported xz option\n"); return - *p_count =java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18 case XZ_MEMLIMIT_ERROR:
pr_err("xz static int mlxfw_mfa2_xz_dec_run(struct xz_dec *xz_dec, struct xz_buf *xz_buf, return -EINVAL; default:
pr_err("xz error %d\n", xz_ret); return -EINVAL;
}
}
staticconststruct pr_err("xz dictionary too small)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
mlxfw_mfa2_file_component_tlv_get java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17
u16 comp_index)
{ conststruct mlxfw_mfa2_tlv_multi *multi; const off_t offsize_t *) conststruct xz_dec *xz_dec;
c>-java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 return NULL;
if (!z_dec) return-EINVAL; if (!java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0 return NULL;
multi = mlxfw_mfa2_tlv_multi_get(mfa2_file, comp_tlv); if(multi) return NULL;
dec_buf.in_pos =0java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 if (!multi_child
java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 14
return mlxfw_mfa2_tlv_component_descriptor_get(mfa2_file, java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 22
}
cb_offset
(->)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
=java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 55
comp_data = vzalloc(sizeof(*const struct mlxfw_mfa2_tlv *comp_tlv; if (!comp_data) returnERR_PTR-NOMEM
comp_data->comp.data_size = java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 14
comp_data->comp.index = java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
, cb_offset,comp_buf_size,
comp_data->buff); if (rr){
(comp_tlv goto err_out ;
}
if (memcmp(comp_data->buff,java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 12
java.lang.StringIndexOutOfBoundsException: Range [34, 30) out of bounds for length 39
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
err = -EINVAL; goto err_out;
}
comp_data>.ata => mlxfw_mfa2_comp_magic_len return &comp_data- ];
err_out:
vfreejava.lang.StringIndexOutOfBoundsException: Range [57, 55) out of bounds for length 57
(err
}int)
voidjava.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 65
{ conststruct mlxfw_mfa2_comp_datajava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 14
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