diff mbox series

[BlueZ,v1] isotest: Fix not handling 0 length packets

Message ID 20240123152838.2880053-1-luiz.dentz@gmail.com (mailing list archive)
State Superseded
Headers show
Series [BlueZ,v1] isotest: Fix not handling 0 length packets | expand

Checks

Context Check Description
tedd_an/pre-ci_am success Success
tedd_an/CheckPatch warning WARNING:TYPO_SPELLING: 'sucess' may be misspelled - perhaps 'success'? #92: means their status is not sucess. ^^^^^^ /github/workspace/src/src/13527606.patch total: 0 errors, 1 warnings, 16 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/13527606.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

Commit Message

Luiz Augusto von Dentz Jan. 23, 2024, 3:28 p.m. UTC
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

It is in fact possible to receive 0 length packets since that probably
means their status is not sucess.
---
 tools/isotest.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

bluez.test.bot@gmail.com Jan. 23, 2024, 4:32 p.m. UTC | #1
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=819151

---Test result---

Test Summary:
CheckPatch                    FAIL      0.67 seconds
GitLint                       PASS      0.28 seconds
BuildEll                      PASS      24.13 seconds
BluezMake                     PASS      742.53 seconds
MakeCheck                     PASS      11.46 seconds
MakeDistcheck                 PASS      161.37 seconds
CheckValgrind                 PASS      222.53 seconds
CheckSmatch                   PASS      342.82 seconds
bluezmakeextell               PASS      114.90 seconds
IncrementalBuild              PASS      695.80 seconds
ScanBuild                     PASS      942.32 seconds

Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
[BlueZ,v1] isotest: Fix not handling 0 length packets
WARNING:TYPO_SPELLING: 'sucess' may be misspelled - perhaps 'success'?
#92: 
means their status is not sucess.
                          ^^^^^^

/github/workspace/src/src/13527606.patch total: 0 errors, 1 warnings, 16 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/13527606.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
diff mbox series

Patch

diff --git a/tools/isotest.c b/tools/isotest.c
index 771d24b6d2a6..7e875fa58b15 100644
--- a/tools/isotest.c
+++ b/tools/isotest.c
@@ -642,7 +642,7 @@  static void dump_mode(int fd, int sk, char *peer)
 	}
 
 	syslog(LOG_INFO, "Receiving ...");
-	while ((len = read(sk, buf, data_size)) > 0) {
+	while ((len = read(sk, buf, data_size)) >= 0) {
 		if (fd >= 0) {
 			len = write(fd, buf, len);
 			if (len < 0) {
@@ -680,7 +680,7 @@  static void recv_mode(int fd, int sk, char *peer)
 			int r;
 
 			r = recv(sk, buf, data_size, 0);
-			if (r <= 0) {
+			if (r < 0) {
 				if (r < 0)
 					syslog(LOG_ERR, "Read failed: %s (%d)",
 							strerror(errno), errno);