[LU-6543] memory leak in lfs_setstripe, lustre/utils/lfs.c

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.8.0
• Affects Version/s: Lustre 2.7.0
• Environment: Ubuntu 15.04
• Severity: 1
• Assignee: Dmitry Eremin (Inactive)
• Reporter: Colin Ian King

Description

lfs_setstripe() returns on an error return without free'ing param

if (st_count > 0 && nr_osts != st_count)

{ fprintf(stderr, "error: %s: stripe count '%d' doesn't " "match the number of OSTs: %d\n", argv[0], st_count, nr_osts); return CMD_HELP; }

should be:

if (st_count > 0 && nr_osts != st_count)

{ fprintf(stderr, "error: %s: stripe count '%d' doesn't " "match the number of OSTs: %d\n", argv[0], st_count, nr_osts); free(param); return CMD_HELP; }