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Eric Sandeen 15121c18a2 ext4: Fix optional-arg mount options ... We have 2 mount options, "barrier" and "auto_da_alloc" which may or may not take a 1/0 argument. This causes the ext4 superblock mount code to subtract uninitialized pointers and pass the result to kmalloc, which results in very noisy failures. Per Ted's suggestion, initialize the args struct so that we know whether match_token() found an argument for the option, and skip match_int() if not. Also, return error (0) from parse_options if we thought we found an argument, but match_int() Fails. Reported-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		15 years ago
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Kconfig	ext4: Don't ask about supporting ext2/3 in ext4 if ext4 is not configured	15 years ago
Makefile	…
acl.c	sanitize xattr handler prototypes	15 years ago
acl.h	ext[234]: move over to 'check_acl' permission model	16 years ago
balloc.c	ext4: fold ext4_free_blocks() and ext4_mb_free_blocks()	15 years ago
bitmap.c	…
block_validity.c	ext4: remove unused #include <linux/version.h>	15 years ago
dir.c	…
ext4.h	ext4: fix async i/o writes beyond 4GB to a sparse file	15 years ago
ext4_extents.h	ext4: Calculate metadata requirements more accurately	15 years ago
ext4_jbd2.c	ext4: fold ext4_journal_forget() into ext4_forget()	15 years ago
ext4_jbd2.h	ext4: Wait for proper transaction commit on fsync	15 years ago
extents.c	ext4: fix async i/o writes beyond 4GB to a sparse file	15 years ago
file.c	const: mark struct vm_struct_operations	16 years ago
fsync.c	ext4, jbd2: Add barriers for file systems with exernal journals	15 years ago
hash.c	…
ialloc.c	…
inode.c	ext4: fix async i/o writes beyond 4GB to a sparse file	15 years ago
ioctl.c	ext4: Fix insufficient checks in EXT4_IOC_MOVE_EXT	15 years ago
mballoc.c	ext4: Fix potential quota deadlock	15 years ago
mballoc.h	ext4: remove unused #include <linux/version.h>	15 years ago
migrate.c	ext4: quota macros cleanup	15 years ago
move_extent.c	ext4: Fix insufficient checks in EXT4_IOC_MOVE_EXT	15 years ago
namei.c	ext4: quota macros cleanup	15 years ago
resize.c	ext4: Return the PTR_ERR of the correct pointer in setup_new_group_blocks()	15 years ago
super.c	ext4: Fix optional-arg mount options	15 years ago
symlink.c	…
xattr.c	ext4: Eliminate potential double free on error path	15 years ago
xattr.h	…
xattr_security.c	sanitize xattr handler prototypes	15 years ago
xattr_trusted.c	sanitize xattr handler prototypes	15 years ago
xattr_user.c	sanitize xattr handler prototypes	15 years ago