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affs-for-4.18-tag 

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Merge tag 'affs-for-4.18-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull affs fix from David Sterba:
 "A potential memory leak fix for AFFS"

* tag 'affs-for-4.18-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  affs: fix potential memory leak when parsing option 'prefix'
This commit is contained in:
Linus Torvalds 2018-06-04 14:27:09 -07:00
parent 408afb8d78 84ae6f829f
commit e3a44fd7e6
1 changed files with 1 additions and 0 deletions
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1
fs/affs/super.c
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@ -241,6 +241,7 @@ parse_options(char *options, kuid_t *uid, kgid_t *gid, int *mode, int *reserved,
affs_set_opt(*mount_opts, SF_NO_TRUNCATE);
break;
case Opt_prefix:
kfree(*prefix);
*prefix = match_strdup(&args[0]);
if (!*prefix)
return 0;