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(parent: 58030b3) | patch
fs/squashfs: sqfs_close/sqfs_read_sblk: set ctxt.sblk to NULL after free 89/250889/1
authorRichard Genoud <richard.genoud@posteo.net>
Tue, 24 Nov 2020 17:07:52 +0000 (18:07 +0100)
committerJaehoon Chung <jh80.chung@samsung.com>
Tue, 5 Jan 2021 07:12:53 +0000 (16:12 +0900)
commita2e6b7afd332bf5d4d03d2fe2dfe938afbd101e8
tree02600b3d0347cb9f4de1d95779e2a4c72ef274bctree | snapshot
parent58030b3263ccb3715ad0f63725e9f5d0b03253c8commit | diff
fs/squashfs: sqfs_close/sqfs_read_sblk: set ctxt.sblk to NULL after free

This will prevent a double free error if sqfs_close() is called twice.

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
[jh80.chung: cherry picked from mainline commit 7e932ac790b3615a67a3c24041c194aa748c0d98]
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Change-Id: I31166f8f9d6ec6d4772e7b51b5d0bb8d20ef1a4b
fs/squashfs/sqfs.c diff | blob | history
Domain: System / Kernel;