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Alexey Khoroshilov 9ef7db7f38 ufs: fix deadlocks introduced by sb mutex merge ... Commit 0244756edc ("ufs: sb mutex merge + mutex_destroy") introduces deadlocks in ufs_new_inode() and ufs_free_inode(). Most callers of that functions acqure the mutex by themselves and ufs_{new,free}_inode() do that via lock_ufs(), i.e we have an unavoidable double lock. The patch proposes to resolve the issue by making sure that ufs_{new,free}_inode() are not called with the mutex held. Found by Linux Driver Verification project (linuxtesting.org). Cc: stable@vger.kernel.org # 3.16 Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		11 years ago
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Kconfig	…
Makefile	fs/ufs: convert printk to pr_foo()	11 years ago
balloc.c	ufs: sb mutex merge + mutex_destroy	11 years ago
cylinder.c	…
dir.c	…
file.c	…
ialloc.c	ufs: sb mutex merge + mutex_destroy	11 years ago
inode.c	ufs: fix deadlocks introduced by sb mutex merge	11 years ago
namei.c	ufs: fix deadlocks introduced by sb mutex merge	11 years ago
super.c	fs/ufs: convert UFSD printk to pr_debug	11 years ago
swab.h	…
symlink.c	…
truncate.c	…
ufs.h	fs/ufs: convert UFSD printk to pr_debug	11 years ago
ufs_fs.h	…
util.c	…
util.h	…