Jan Kara 9795e0e8ac udf: Fix races with i_size changes during readpage ... __udf_adinicb_readpage() uses i_size several times. When truncate changes i_size while the function is running, it can observe several different values and thus e.g. expose uninitialized parts of page to userspace. Also use i_size_read() in the function since it does not hold inode_lock. Since i_size is guaranteed to be small, this cannot really cause any issues even on 32-bit archs but let's be careful. CC: stable@vger.kernel.org Fixes: 9c2fc0de1a Signed-off-by: Jan Kara <jack@suse.cz>		2017-06-14 11:21:01 +02:00
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balloc.c	udf: Factor out code for creating indirect extent	2015-12-23 18:04:52 +01:00
dir.c	block,fs: untangle fs.h and blk_types.h	2016-11-01 09:43:26 -06:00
directory.c	block,fs: untangle fs.h and blk_types.h	2016-11-01 09:43:26 -06:00
ecma_167.h	udf: use __packed instead of __attribute__ ((packed))	2017-01-10 11:29:11 +01:00
file.c	udf: Fix races with i_size changes during readpage	2017-06-14 11:21:01 +02:00
ialloc.c	fs: Replace current_fs_time() with current_time()	2016-09-27 21:06:22 -04:00
inode.c	udf: use kmap_atomic for memcpy copying	2017-04-24 16:28:02 +02:00
Kconfig	udf: Update Kconfig description	2015-01-05 11:04:37 +01:00
lowlevel.c	udf: atomically read inode size	2017-01-10 11:57:34 +01:00
Makefile	switch udf to simple_fsync()	2009-06-11 21:36:13 -04:00
misc.c	udf: remove empty condition	2017-01-10 11:37:31 +01:00
namei.c	udf: use octal for permissions	2017-04-24 16:27:52 +02:00
osta_udf.h	udf: use __packed instead of __attribute__ ((packed))	2017-01-10 11:29:11 +01:00
partition.c	udf: Use correct partition reference number for metadata	2016-05-19 13:00:35 +02:00
super.c	udf: Remove unused UDF_DEFAULT_BLOCKSIZE	2017-06-13 14:59:14 +02:00
symlink.c	statx: Add a system call to make enhanced file info available	2017-03-02 20:51:15 -05:00
truncate.c	udf: remove redundant buffer_head.h includes	2015-03-14 07:54:02 +01:00
udf_i.h	fs: cleanup slight list_entry abuse	2015-06-23 18:01:59 -04:00
udf_sb.h	udf: Use correct partition reference number for metadata	2016-05-19 13:00:35 +02:00
udfdecl.h	udf: Make stat on symlink report symlink length as st_size	2017-01-05 07:52:57 +01:00
udfend.h	Remove struct typedefs from fs/udf/ecma_167.h et al.	2009-04-02 12:29:47 +02:00
udftime.c	udf: remove redundant sys_tz declaration	2014-09-29 13:45:12 +02:00
unicode.c	udf: Fix conversion of 'dstring' fields to UTF8	2016-04-25 15:18:50 +02:00