[LU-7220] Resource acquired to fd may be lost

• Type: Bug
• Resolution: Fixed
• Priority: Trivial
• Fix Version/s: Lustre 2.9.0
• Labels: easy kw
• Severity: 3
• Assignee: Dmitry Eremin (Inactive)
• Reporter: Dmitry Eremin (Inactive)

Description

lustre/utils/llog_reader.c in function main():

    fd = open(argv[1], O_RDONLY);
    if (fd < 0) {...}

    is_ext = is_fstype_ext(fd);
    if (is_ext < 0) {
	printf("Unable to determine type of filesystem containing %s\n",
	       argv[1]);
	goto out;                    <<<====
    }

[...]

out_fd:
    close(fd);
out:
    return rc;

Comments

[Joseph Gmitter (Inactive)]

The patch has landed to master for 2.9.0

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch http://review.whamcloud.com/19407/
Subject: LU-7220 llog: fix fd lost and correct error reporting
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 0d5a9a777adfb014ff04830d3bdc249561233e88

[Gerrit Updater]

Dmitry Eremin ([e-mail]) uploaded a new patch: http://review.whamcloud.com/19407
Subject: LU-7220 llog: fix fd lost and correct error reporting
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 7afd3440a36e31b13f860af01106de9088e437e9