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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-06 19:01:47 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-06 19:01:47 -0700 |
| commit | 053f78d359953be40043972c98e16b3f1cd9fc27 (patch) | |
| tree | 80185e1554da6362dd3ca411a3e724864c59dc05 /fs/ecryptfs/inode.c | |
| parent | Merge tag 'extcon-fixes-for-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-linus (diff) | |
| parent | lkdtm: do not leak free page on kmalloc failure (diff) | |
| download | wireguard-linux-053f78d359953be40043972c98e16b3f1cd9fc27.tar.xz wireguard-linux-053f78d359953be40043972c98e16b3f1cd9fc27.zip | |
Merge tag 'lkdtm-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux into char-misc-linus
Kees briefly writes:
fixes some possible memory allocation leaks on error paths
Diffstat (limited to 'fs/ecryptfs/inode.c')
| -rw-r--r-- | fs/ecryptfs/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index 121114e9a464..224b49e71aa4 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -763,10 +763,10 @@ static int truncate_upper(struct dentry *dentry, struct iattr *ia, } else { /* ia->ia_size < i_size_read(inode) */ /* We're chopping off all the pages down to the page * in which ia->ia_size is located. Fill in the end of - * that page from (ia->ia_size & ~PAGE_CACHE_MASK) to - * PAGE_CACHE_SIZE with zeros. */ - size_t num_zeros = (PAGE_CACHE_SIZE - - (ia->ia_size & ~PAGE_CACHE_MASK)); + * that page from (ia->ia_size & ~PAGE_MASK) to + * PAGE_SIZE with zeros. */ + size_t num_zeros = (PAGE_SIZE + - (ia->ia_size & ~PAGE_MASK)); if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) { truncate_setsize(inode, ia->ia_size); |