| Message ID | 20230306145217.7662-1-lukasz.rymanowski@codecoup.pl (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 6ae44c74aaf93468ddc626a02b8f0420a808b13e |
| Headers | show |
| Series | [BlueZ] btmon: Fix decoding truncated data | expand |
| Context | Check | Description |
|---|---|---|
| tedd_an/pre-ci_am | success | Success |
| tedd_an/CheckPatch | warning | WARNING:TYPO_SPELLING: 'lenght' may be misspelled - perhaps 'length'? #82: In such a case, included lenght is smaller the original size. ^^^^^^ /github/workspace/src/src/13161351.patch total: 0 errors, 1 warnings, 32 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. /github/workspace/src/src/13161351.patch has style problems, please review. NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. |
| tedd_an/GitLint | success | Gitlint PASS |
| tedd_an/BuildEll | success | Build ELL PASS |
| tedd_an/BluezMake | success | Bluez Make PASS |
| tedd_an/MakeCheck | success | Bluez Make Check PASS |
| tedd_an/MakeDistcheck | success | Make Distcheck PASS |
| tedd_an/CheckValgrind | success | Check Valgrind PASS |
| tedd_an/CheckSmatch | success | CheckSparse PASS |
| tedd_an/bluezmakeextell | success | Make External ELL PASS |
| tedd_an/IncrementalBuild | success | Incremental Build PASS |
| tedd_an/ScanBuild | success | Scan Build PASS |
Dear Łukasz, Thank you for your patch. Am 06.03.23 um 15:52 schrieb Łukasz Rymanowski: > Some platforms use different filtering and for this purpose, > some of the ACL/SCO/ISO/SDP data are truncated. (… is truncated.) It’d be great if you listed an example to reproduce it. > In such a case, included lenght is smaller the original size. • leng*th* • … smaller than the original size. > Without this fix, btmon stops working after first truncated packet. > --- > src/shared/btsnoop.c | 2 +- > tools/btsnoop.c | 6 +++--- > 2 files changed, 4 insertions(+), 4 deletions(-) […] Kind regards, Paul
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=726931
---Test result---
Test Summary:
CheckPatch FAIL 0.71 seconds
GitLint PASS 0.29 seconds
BuildEll PASS 26.59 seconds
BluezMake PASS 757.14 seconds
MakeCheck PASS 11.34 seconds
MakeDistcheck PASS 148.52 seconds
CheckValgrind PASS 239.58 seconds
CheckSmatch PASS 319.68 seconds
bluezmakeextell PASS 96.15 seconds
IncrementalBuild PASS 607.68 seconds
ScanBuild PASS 959.22 seconds
Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
[BlueZ] btmon: Fix decoding truncated data
WARNING:TYPO_SPELLING: 'lenght' may be misspelled - perhaps 'length'?
#82:
In such a case, included lenght is smaller the original size.
^^^^^^
/github/workspace/src/src/13161351.patch total: 0 errors, 1 warnings, 32 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/src/13161351.patch has style problems, please review.
NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
---
Regards,
Linux Bluetooth
Hello: This patch was applied to bluetooth/bluez.git (master) by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>: On Mon, 6 Mar 2023 15:52:17 +0100 you wrote: > Some platforms use different filtering and for this purpose, > some of the ACL/SCO/ISO/SDP data are truncated. > > In such a case, included lenght is smaller the original size. > Without this fix, btmon stops working after first truncated packet. > --- > src/shared/btsnoop.c | 2 +- > tools/btsnoop.c | 6 +++--- > 2 files changed, 4 insertions(+), 4 deletions(-) Here is the summary with links: - [BlueZ] btmon: Fix decoding truncated data https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=6ae44c74aaf9 You are awesome, thank you!
diff --git a/src/shared/btsnoop.c b/src/shared/btsnoop.c index 0a68282bc..8b93203b3 100644 --- a/src/shared/btsnoop.c +++ b/src/shared/btsnoop.c @@ -513,7 +513,7 @@ bool btsnoop_read_hci(struct btsnoop *btsnoop, struct timeval *tv, return false; } - toread = be32toh(pkt.size); + toread = be32toh(pkt.len); if (toread > BTSNOOP_MAX_PACKET_SIZE) { btsnoop->aborted = true; return false; diff --git a/tools/btsnoop.c b/tools/btsnoop.c index a0d6cf356..efaa45db4 100644 --- a/tools/btsnoop.c +++ b/tools/btsnoop.c @@ -283,7 +283,7 @@ next_packet: if (len < 0 || len != BTSNOOP_PKT_SIZE) goto close_input; - toread = be32toh(pkt.size); + toread = be32toh(pkt.len); flags = be32toh(pkt.flags); opcode = flags & 0x00ff; @@ -356,7 +356,7 @@ next_packet: if (len < 0 || len != BTSNOOP_PKT_SIZE) goto close_input; - toread = be32toh(pkt.size); + toread = be32toh(pkt.len); flags = be32toh(pkt.flags); opcode = flags & 0x00ff; @@ -433,7 +433,7 @@ next_packet: if (len < 0 || len != BTSNOOP_PKT_SIZE) goto close_input; - toread = be32toh(pkt.size); + toread = be32toh(pkt.len); len = read(fd, buf, toread); if (len < 0 || len != (ssize_t) toread) {