Commit f588c960fcaa6fa8bf82930bb819c9aca4eb9347
Committed by
Linus Torvalds
1 parent
cc39c6a9bb
Exists in
master
and in
20 other branches
hfsplus: Fix kfree of wrong pointers in hfsplus_fill_super() error path
Commit 6596528e391a ("hfsplus: ensure bio requests are not smaller than the hardware sectors") changed the pointers used for volume header allocations but failed to free the correct pointers in the error path path of hfsplus_fill_super() and hfsplus_read_wrapper. The second hunk came from a separate patch by Pavel Ivanov. Reported-by: Pavel Ivanov <paivanof@gmail.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Christoph Hellwig <hch@tuxera.com> Cc: <stable@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Showing 2 changed files with 4 additions and 4 deletions Side-by-side Diff
fs/hfsplus/super.c
... | ... | @@ -525,8 +525,8 @@ |
525 | 525 | out_close_ext_tree: |
526 | 526 | hfs_btree_close(sbi->ext_tree); |
527 | 527 | out_free_vhdr: |
528 | - kfree(sbi->s_vhdr); | |
529 | - kfree(sbi->s_backup_vhdr); | |
528 | + kfree(sbi->s_vhdr_buf); | |
529 | + kfree(sbi->s_backup_vhdr_buf); | |
530 | 530 | out_unload_nls: |
531 | 531 | unload_nls(sbi->nls); |
532 | 532 | unload_nls(nls); |
fs/hfsplus/wrapper.c